Caterpillar AP-1000
Caterpillarasphalt paver

Caterpillar AP-1000

Maintenance schedule, common problems & OEM parts breakdown

The Cat AP-1000 is a wheel-type (rubber-tired), highway-class asphalt paver built around a base paving width of about 3.0 m (10 ft), extendable with bolt-on or hydraulic screed sections to as much as roughly 7.6-7.8 m (25 ft) depending on the screed fitted. Across its production life the model carried a Cat 3116TA turbocharged diesel (base AP-1000 and AP-1000B, roughly 174 hp/130 kW gross) through the C7 ACERT (AP-1000D, about 224 hp/167 kW), a C7.1 or C6.6 ACERT split by emissions market (AP-1000E), and today's C7.1 ACERT Tier 4 Final/Stage IV engine (AP-1000F, about 225 hp/167 kW). Operating weight varies with screed and drive configuration, running from roughly 18,900 kg (41,700 lb) in base trim to about 20,600 kg (45,400 lb) with a wide extending screed and six-wheel drive. Drive has always been hydrostatic, with the propel wheels and the auger/conveyor worktool drives fed off the same hydraulic circuit; configurations range from standard two-wheel drive up through front-wheel-assist and, on later series, optional six-wheel drive for added pull force on grade.

The line's biggest technical break came at the D-series, when the mechanically governed 3116TA gave way to the electronically controlled C7 ACERT, bringing factory diagnostics and emissions aftertreatment into the maintenance picture for the first time. E-series machines then split by destination market between C7.1 (Tier 4 Interim/Stage IIIB) and C6.6 (Tier 3/Stage IIIA) power, before the F-series standardized on the C7.1 ACERT Tier 4 Final/Stage IV engine, added an onboard generator that roughly halves screed heat-up time, and introduced optional six-wheel drive; the F-series remains Caterpillar's current-production large wheel paver as of this writing, with periodic running updates to screed plates and operator-assist features. Because base, B, D, E, and F machines share the same wheel chassis, hopper, auger, conveyor, and general hydrostatic propel-and-worktool architecture, used units across generations remain a strong source of interchangeable chassis and material-handling parts even though engine, emissions, and electrical components are generation-specific - matching the serial prefix and engine tag to the parts request is what keeps a rebuild or repair on the right components.

Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.

Caterpillar AP-1000 specifications

Engine

AP1000B engine (early generation)Cat 3116TA, 6-cylinder turbocharged-aftercooled diesel, 130 kW gross (174 hp), 6.6 L displacement (402.8 cu in)
AP1000D engine (mid generation)Cat C7 ACERT, 6-cylinder diesel, 167 kW gross / 166 kW net (224 hp gross / 222.7 hp net), 7.2 L displacement (441 cu in), bore 110 mm x stroke 127 mm (4.33 in x 5.0 in)
Current-generation engine (AP1000/AP1000F)Cat C7.1 ACERT, in-line 6-cylinder 4-stroke diesel, 168 kW gross (225 hp), 7.0 L displacement (428 cu in), bore 105 mm x stroke 135 mm (4.1 in x 5.3 in)
Emissions certificationCurrent-generation C7.1 engine meets U.S. EPA Tier 4 Final / EU Stage IV. Earlier C7 and 3116TA-powered generations predate Tier 4 Final; verify exact certification against the serial/build date

Weights

AP1000B operating weight (with screed)16,190 kg (35,693 lb)
AP1000D operating weight (base configuration)14,728 kg (32,470 lb); screed-dependent, listed configurations range higher
Current-generation operating weight (with SE60 FM screed)19,332 kg (42,620 lb); a commonly cited standard-configuration figure is also given as 18,940 kg (41,755 lb)
Current-generation shipping weight15,526 kg (34,228 lb)
Ground pressureNot published in available documentation

Dimensions

Operating/transport length (with screed)6.79-7.24 m (22 ft 3 in - 23 ft 9 in), varies by generation and screed fitted
Transport width3.05-3.30 m (10 ft - 10 ft 11 in), varies by generation
Transport height2.77-3.80 m (9 ft 1 in - 12 ft 4 in), varies by generation and canopy/console configuration
Wheelbase2.56-2.90 m (8 ft 5 in - 9 ft 6 in), varies by generation
Inside turn radius (current generation)1.50 m (4.5 ft)
Ground clearanceNot published in available documentation

Performance

Maximum travel speed19.3-23.7 km/h (12-14.7 mph), varies by generation
Maximum paving speed76-114 m/min (250-374 ft/min), varies by generation and screed; drops to about 25 m/min (82 ft/min) when fitted with a tamper bar screed
Paving width range (standard to maximum, screed-dependent)2.44-7.35 m (8-24.1 ft) typical range; up to about 7.77 m (25 ft 6 in) with the SE60 FM screed
Maximum material throughput (current generation, with SE60 FM screed)about 1,602 t/h (1,766 tons/h)
Hopper capacityabout 7.3-13.2 t (8-14.5 tons), varies by generation

Service capacities (summary)

Fuel tank265-348 L (70.1-92 gal) across generations; one listing for the AP1000D shows a notably higher figure near 446 L (117.9 gal) that does not reconcile with other sources - treat as unconfirmed and verify against the specific machine's data plate
Hydraulic system189-219 L (50-58 gal), varies by generation
Cooling system37-45 L (9.8-12 gal), varies by generation
DEF tank (Tier 4 Final generation only)19.1 L (5 gal)
Engine oilNot published in available documentation - verify with dealer

Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.

AP-1000 fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter)approx. 18-26 L (4.8-6.9 US gal), varies by engine and sump - the AP-1000 family spans the 3116TA, 3126/3126B, and C7 ACERT engines across generations, each with its own sump sizeCat DEO or Cat DEO-ULS diesel engine oil. SAE 15W-40 is the standard multigrade; SAE 10W-30 is the preferred grade for this engine family between -18 C (0 F) and 40 C (104 F) ambient. Below -18 C, step to a Cat DEO multigrade or an ECF-1-rated oil in SAE 0W-20, 0W-30, 0W-40, 5W-30, or 5W-40; Cat DEO Cold Weather SAE 0W-40 covers extreme cold.
Cooling systemapprox. 37 L (9.8 US gal) on the 3116TA-powered generation (AP-1000B); larger-engine generations (C7-powered AP-1000D/E) run a larger radiator and coolant volume - treat as varies by series/configurationCat ELC (Extended Life Coolant) premixed 50/50, or Cat DEAC (Diesel Engine Antifreeze/Coolant) where ELC is not used. Follow the standard Cat coolant/antifreeze concentration and extender-cycle schedule for the machine's climate.
Fuel tankvaries widely by generation/series: approx. 265 L (70 US gal) on the 3116TA-powered AP-1000B vs. approx. 447 L (118 US gal) on the C7 ACERT AP-1000D - confirm against the data plate/serial-specific OMM for the unit in handUltra-low-sulfur No. 2 diesel fuel (ASTM D975 / EN 590 grade). Use a winterized blend or No. 1 diesel in cold climates per the engine's cold-weather fuel guidance.
Hydraulic system and tankapprox. 189 L (50 US gal) on the 3116TA-powered AP-1000B generation; this single hydraulic circuit powers propel (hydrostatic wheel drive), screed, augers, conveyors, and vibrators - there is no separate mechanical transmission or final-drive compartment on this wheel-type paverCat HYDO Advanced 10 (SAE 10W) as the primary hydraulic/hydrostatic fluid; Cat HYDO Advanced 20 or 30 in warmer climates; Cat BIO HYDO Advanced where a biodegradable fluid is required. Acceptable second-choice fluids are Cat TDTO, Cat TDTO-TMS, or Cat MTO, provided the oil meets a minimum 900 ppm zinc content.
Propel/wheel drive and screed/auger drivesnot applicable as separate compartments - propulsion and work-tool drives are hydrostatic/hydraulic-motor driven off the main hydraulic tank above, not through mechanical final drives or axle differentialsn/a - serviced as part of the hydraulic system above
Grease points (chassis, pins, screed extensions)spec only, no fill capacity - lubricate per the maintenance manual's scheduled grease-point intervalCat Advanced 3Moly Grease (NLGI 2) or Cat Multipurpose Grease (MPGM) for standard-temperature service; select a low-temperature NLGI 1/0 grease for cold-climate operation per the cold-weather guidance.

Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.

Caterpillar AP-1000 maintenance schedule

Service intervalTasks
Every 50 h
  • Check engine oil, coolant, and hydraulic tank levels and walk down the hopper, auger tunnel, and conveyor for asphalt buildup before startup
  • Drain the fuel/water separator and check the air filter service indicator
  • Grease auger and conveyor bearings, screed pivot pins, and hopper wing cylinder pins
  • Check tension and running condition of the auger and conveyor drive chains and clean off compacted mix
  • Inspect screed moldboards, extension wear strips, and tamper bar/vibrator screed for visible wear or damage
  • Check propel wheel and tire condition and walk-around for hydraulic leaks on the propel and worktool circuit
Every 250 h
  • Change engine oil and filter (or pull an S.O.S sample if running on an extended-drain program) and replace fuel filters
  • Take an S.O.S sample of engine oil and log it against the machine's baseline
  • Adjust auger and conveyor drive chain tension and inspect sprockets and idlers for wear
  • Inspect propel wheel bearings and hydrostatic wheel motors for seal weep or heat discoloration
  • Clean and inspect the screed heater burner, igniter, and heating elements (or generator output on later series)
  • Check alternator/fan belt tension and condition
Every 500 h
  • Change the hydraulic system filter(s) and pull an S.O.S sample from the shared propel/worktool hydraulic circuit
  • Change or sample auger gearbox oil
  • Replace the primary air filter element if the service indicator calls for it
  • Inspect and lubricate steering and propel control linkage, cylinder pins, and screed lift arms
  • Pull a Level 1 coolant sample and check condition
  • Inspect turbocharger mounting and boost hoses for leaks or cracking
Every 1,000 h
  • Change propel pump and hydrostatic drive case oil
  • Replace the hydraulic tank breather/cap filter element
  • Inspect and adjust screed extension slide rails, crown, and thickness-control linkage for wear and free movement
  • Check starter motor and alternator brushes and wiring connections for wear or corrosion
  • Inspect wheel final drives (or wheel motors) for internal wear and correct oil level
  • Re-torque hopper, tow point, and screed mounting hardware to spec
Every 2,000 h
  • Change hydraulic tank oil and all hydraulic filters if not running on a verified extended-life fluid/analysis program
  • Change engine coolant if not on Cat ELC, or test ELC condition and top off inhibitor as needed
  • Inspect and recondition or replace worn auger flight segments, conveyor slat bars, and drive sprockets
  • Calibrate screed thickness, crown, and any automatic grade/slope sensors
  • Inspect wiring harnesses, grounds, and connectors across the machine for corrosion or chafing
  • Check engine mounts, isolators, and exhaust/aftertreatment hardware (Tier 4 Final series) for wear
Every 3,000 h
  • Inspect and, if worn, rebuild propel wheel motors and the main hydrostatic propel pump
  • Overhaul auger gearboxes and renew drive chain sets as a unit rather than piecemeal
  • Reseal hydraulic cylinders on the screed lift, extension, and hopper wings
  • Perform a full engine mid-life inspection (injectors, turbocharger, valve lash) matched to the fitted engine generation
Every 6,000 h
  • Change or test Cat ELC coolant per its extended-life interval and inspect the cooling system for scale or electrolysis damage
  • Replace hydraulic hoses fleet-wide on an age basis regardless of remaining hours, especially on the shared propel/worktool circuit
  • Plan a major screed rebuild (heating elements or generator components, tamper bar, vibrator drive) alongside chassis overhaul work

Servicing the AP-1000 beyond the schedule

Predictive Maintenance & Fluid Analysis

Run S.O.S sampling on engine oil (3116TA, C7, or C7.1 depending on generation) at every oil change, and treat the hydraulic sample as a whole-machine health check since propel and auger/conveyor worktool drives share one circuit - contamination or wear metal there flags both systems at once. Sample auger gearbox oil and coolant on the same rhythm. Track screed heater burner or generator output trends (F-series) to catch heating-element failure before it stalls a paving pass.

Corrective & Common Repairs

Typical AP-1000 repairs center on auger and conveyor drive chain stretch and sprocket wear from abrasive mix, hydrostatic wheel motor and propel wheel bearing leaks, and screed heater burner or heating-element failures that show up as cold spots in the mat. Tamper bar and vibrator screed drive components wear from continuous compaction duty. Hopper wing cylinder seals and screed extension slide rails are common wear-driven leak and drag points on higher-hour machines.

Overhaul & Rebuild Points

Major rebuild targets are the propel pump and wheel motors on the hydrostatic drive, auger gearboxes and drive chain sets (replace as matched sets, not piecemeal), and screed extension slide rails plus moldboard wear strips. Engine overhaul scope depends on generation - 3116TA and C7 units focus on injectors, turbo, and liners, while C7.1 ACERT Tier 4 Final engines add aftertreatment components to the rebuild scope. Reseal hydraulic cylinders on screed lift, extension, and hopper wings together.

Seasonal & Environment Servicing

Cold starts on the 3116TA/C7/C7.1 diesel need fuel treated against gelling and glow/ether-assist systems checked before winter shutdown; screed heat-up time in cold ambient temperatures depends heavily on burner or generator condition, so service that system ahead of the season. In hot-mix summer work, monitor hydraulic oil temperature and viscosity on the shared propel/worktool circuit and clear asphalt buildup from auger and conveyor chains more frequently. Drain fuel/water separators and flush hoppers before extended storage.

AP-1000 common service parts

Part numberPart
1R-0751Filter-FuelCheck fitment →
1R-0750Filter As-FuelCheck fitment →
7W-5389Filter Element As-AirCheck fitment →
6I-2499Filter Element As-AirCheck fitment →
6I-2500Filter Element As-AirCheck fitment →

Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.

AP-1000 fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
100-01Engine Oil Pressure below normal operating range (most severe) - actual low oil pressure condition, not just a sensor faultLow engine oil level, worn oil pump, plugged oil filter, or oil pressure sensor/wiring fault (shows as 100-03 high voltage or 100-04 low voltage when it's a circuit issue rather than true low pressure)Shut engine down at once and check oil level and condition on the dipstick; confirm actual pressure against the mechanical gauge before restart; if oil is correct, check the pressure sensor wiring and connector
110-00Engine Coolant Temperature above normal operating rangeLow coolant level, radiator or screen packed with asphalt dust/debris, fan drive fault, thermostat stuck closed, or coolant temp sensor circuit faultStop paving and idle to cool down; check coolant level and clear the radiator/screen of debris; verify fan operation before returning to work
111-17 / 111-18Low / Very Low Engine Coolant Level warningCoolant leak in the system, a failed coolant level sensor, or wiring/ECM fault on the sensor circuitInspect the cooling system for leaks and top off with the correct coolant; check the coolant level sensor and connector for damage or corrosion
164-11Injection Actuation (Injector Control) Pressure - failure mode not identifiable, generally a low actuation pressure condition on the HEUI fuel systemHEUI pump wear, a failed injection actuation pressure (ICP) sensor, or a stuck/failed actuation pressure control valveCheck engine oil level and condition first (the HEUI system uses engine oil for injector actuation); inspect ICP sensor wiring, then verify actuation pressure control valve operation with the dealer diagnostic tool
168-00 / 168-01System (battery) voltage at the ECM above or below normal rangeCharging system fault (alternator or regulator), loose or corroded battery connections, or a weak/failing batteryCheck battery terminals and ground connections, then test charging voltage at the ECM connector and alternator output
174-03 / 174-04Fuel Temperature sensor circuit voltage above or below normalOpen or shorted fuel temperature sensor circuit, connector damage from engine-bay heat and vibrationInspect the fuel temperature sensor wiring and connector for corrosion or chafing; test sensor resistance against spec and replace if out of range
1-05Cylinder No. 1 Injector Solenoid - open circuit (applies the same way to other cylinder injector CIDs)Open injector harness or connector - a common failure point where the harness passes through the valve cover - or a failed injector solenoidInspect the injector harness and connector for oil contamination or chafing damage; swap-test the injector between cylinders to isolate injector versus wiring fault

Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.

AP-1000 attachments & work tools

Vibratory screeds (SE50/SE60 series)

AP1000 tractors pair with Cat SE50 V, SE50 VT, SE60 V, SE60 V XW and SE60 VT XW vibratory screeds. Paving range spans roughly 2.55-6.5 m (8'4"-21'4") on the SE50 V up to 3.0-10.0 m (9'10"-33') on the SE60 V XW; exact range varies by screed and extender configuration.

Front-mounted extender screeds (FM series)

Newer SE47 FM and SE60 FM screeds mount extenders ahead of the main screed instead of at the rear, letting the operator narrow paving width quickly around obstacles by drawing material back into the auger chamber. SE47 FM covers about 2.4-6.25 m (8'-20'6") and SE60 FM about 3.0-7.8 m (10'-25'6").

Screed wear-plate systems

SDX screed plate system is offered as Textured or Smooth chromium-alloy plates, both quick-change and built for longer abrasion resistance than standard or cladded extended-life plates.

Berm and extension packages

Bolt-on berm-forming attachments and extension packages are available for the SE47 FM and SE60 FM screeds to add paving width or shape shoulder berms.

Grade and slope control

AP1000 supports Cat Grade Control with sonic averaging beams and rigid skis in 9.15 m (30 ft) and 12.2 m (40 ft) lengths, plus sensors for automatic elevation and cross-slope adjustment. The system integrates into both the tractor and screed displays.

Feeder and hopper sensors

Optional sonic feeder sensors monitor asphalt level at the hopper wings to prevent over- or underfilling, and an optional sensor tracks mix temperature at the hopper.

Thermal mat mapping

Optional infrared camera mounted on a fixed mast behind the screed scans the full paving width to map mat surface temperature behind the machine.

Tow-point / leveling-arm linkage

Screed mounts to the tractor through a dedicated tow-point and leveling-arm linkage sized for screed flotation and ride. The Pave Start Assistant option records tow-point position along with paving width and speed for repeatable job setups.

Integrated screed power generation

AP1000 tractor carries an onboard generator that feeds the screed heating system, cutting heat-up time to around 15 minutes; screed heat, vibration, and extender functions draw from this integrated generator and the tractor's hydraulics rather than a separate add-on power kit.

Night lighting kit

120-volt blade light kit plugs into the power-generation panel on current Cat screeds for added visibility during low-light paving.

Hopper flashing and sealing

Updated hopper front flashing and rear wing scrapers reduce mix spillage and leakage into the engine compartment; this is a factory sealing update rather than a bolt-on work tool.

Screed-to-tractor connection

Screeds attach through the tow-point/leveling-arm linkage plus hydraulic and electrical hookups for vibration, heat, and extenders; there is no quick-attach coupler like an excavator uses, so swapping screed types is a service-bay task.

All AP-1000 assemblies by section

Every catalogued assembly group for the Caterpillar AP-1000. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
7r-7586 Air Cleaner Gp
06***79Adapter2
12***46Precleaner Group1
1M***50Bowl1
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7c-9756 Air Cleaner Gp
2W***57Cup As-Air Cleaner1
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)6
7C***56Air Cleaner Group1
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6i-2551 Air Cleaner Gp
6I***99Filter Element As-Air; (Primary)1
6I***00Filter Element As-Air; (Secondary)1
6I***51Air Cleaner Group1
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7c-5624 Cartridge Gp-Turbocharger
1N***06Ring-Piston1
7C***24Cartridge Group-Turbocharger1
7C***25Wheel-Compressor1
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6i-2278 Cartridge Gp-Turbocharger
100-6916 Cartridge Gp-Turbocharger
1n-4877 Cover Gp-Inlet Manifold
1N***77Cover Group-Inlet Manifold1
4W***22Cover-Inlet Manifold1
6V***19Bolt; (M8x1.25x40-mm)20
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7r-3666 Exhaust Gp
13***86Mount As1
14***57Tube-Exhaust1
1W***55Clamp1
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7c-3335 Lines Gp-Air
6I***65Hose2
7C***34Tube1
7C***35Lines Group-Air1
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126-5914 Lines Gp-Air
12***14Lines Group-Air1
7C***19Hose1
8T***03Clamp; (Hose)2
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1w-6029 Lines Gp-Air
1W***29Lines Group-Air1
7C***07Elbow1
7C***19Hose2
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7c-2472 Manifold Gp-Exhaust
11***00Gasket-Manifold3
14***48Bolt; (M10x1.5x65-mm)(M10x1.50x65mm)12
15***35Lock5
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7w-9248 Manifold Gp-Exhaust
10***38Manifold-Exhaust1
11***00Gasket-Manifold3
14***48Bolt; (M10x1.5x65-mm)(M10x1.50x65mm)12
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4w-3480 Manifold Gp-Inlet
11***50Gasket1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain3
4W***80Manifold Group-Inlet; Inlet Manifold Group1
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4m-0310 Precleaner Gp
1M***50Bowl1
1S***63Bolt (5/16)1
4M***10Precleaner As1
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4p-2120 Turbocharger Gp
4P***20Turbocharger Group1
7C***93Gasket-Turbocharger1
9X***20Locknut; (M10x1.5-Thd)(M10x1.5-Thd)4
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9y-1053 Turbocharger Gp
3E***17Locknut; (M10x1.5-Thd)(Spiralock)4
4P***82Turbocharger Group1
7C***31Gasket-Turbocharger1
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9y-6746 Turbocharger Gp
1W***95Plate-Identification; (Turbocharger Cartridge)1
7C***24Cartridge Group-Turbocharger1
7C***26Housing (Compression)1
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108-5768 Turbocharger Gp
10***57Turbocharger Group1
10***68Turbocharger Group1
3E***17Locknut; (M10x1.5-Thd)(Spiralock)4
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4p-4682 Turbocharger Gp
4P***82Turbocharger Group1
6I***78Cartridge Group-Turbocharger1
7C***26Housing (Compression)1
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4p-4684 Turbocharger Gp
1W***95Plate-Identification; (Turbocharger Cartridge)1
4P***84Turbocharger Group1
6I***78Cartridge Group-Turbocharger1
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104-5857 Turbocharger Gp
10***16Cartridge Group-Turbocharger1
10***57Turbocharger Group1
10***77Housing1
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Basic Engine
108-5759 Camshaft Gp
10***94Plate-Thrust1
10***59Camshaft Group; (Single)1
13***76Camshaft Assem.1
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2w-9608 Camshaft Gp
10***94Plate-Thrust1
1B***05Key; (Woodruff)1
2W***08Camshaft Group-Single1
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4w-3462 Carrier Gp-Seal
23***83Gasket1
24***76Seal1
2W***46Cover1
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7c-0299 Cover Gp-Cylinder Block
03***81Spacer; (9x16x25-mm Thk)1
11***18Bolt As; (M8x1.25x16-mm)4
1U***46Sealant (For Locations A)0
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103-0863 Cover Gp-Cylinder Block
10***63Cover Group-Cylinder Block1
11***18Bolt As; (M8x1.25x16-mm)4
13***40Spacer; (9x15x15-mm Thk)1
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7l-0004 Cover Gp-Front Housing
10***20Cover As-Front1
13***19Seal-Integral; (Integral)1
1U***46Sealant (For Locations A)0
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4w-2172 Cover Gp-Valve Mechanism
11***40Gasket; (Valve Cover)1
11***60Cover1
4W***72Cover Group-Valve Mechanism; Valve Mechanism Cover Group1
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4w-2197 Crankshaft Gp
10***30Bearing-Main; (Standard)3
10***25Crankshaft Assem.1
10***02Bearing-Thrust; (Standard)1
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100-4948 Cylinder Block Gp
10***48Cylinder Block Group1
10***89Cylinder Block As1
2M***71Plug-Cup; (38.35mm Avg Od)2
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7e-2482 Cylinder Block Gp
14***03Cylinder Block Group1
1W***07Sleeve2
4P***51Tube As-Piston Cooling6
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2w-9746 Cylinder Block Gp
1W***07Sleeve2
2W***46Cylinder Block Group1
4P***57Jet As-Piston Cooling6
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7c-5826 Cylinder Block Gp
2M***71Plug-Cup; (38.35mm Avg Od)2
2M***80Seal--To Connector Pump Outlet1
2W***11Bearing-Sleeve; (Camshaft)1
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129-1095 Cylinder Block Gp
12***95Cylinder Block Group1
2M***71Plug-Cup; (38.35mm Avg Od)2
2M***80Seal--To Connector Pump Outlet1
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149-5403 Cylinder Block Gp
14***02Pin, Cylinder Block As1
14***03Cylinder Block Group1
21***86Bearing-Sleeve; (Camshaft)1
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115-4108 Cylinder Head As
11***07Cylinder Head As1
11***08Cylinder Head As1
11***36Seal-Valve Stem12
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190-9066 Cylinder Head As
11***61Sleeve6
16***63Insert-Valve Seat; (Inlet)6
19***66Cylinder Head As1
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119-3065 Cylinder Head As
11***61Sleeve6
11***65Cylinder Head As1
12***53Insert-Valve Seat; (Inlet)6
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115-4107 Cylinder Head As
10***10Cylinder Head1
11***07Cylinder Head As1
11***61Sleeve6
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9y-6166 Cylinder Head As
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter3
1W***13Insert-Valve Seat; (Exhaust)6
2M***71Plug-Cup; (38.35mm Avg Od)2
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115-4165 Cylinder Head Gp
11***07Cylinder Head As1
11***65Cylinder Head Group1
11***36Seal-Valve Stem12
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4p-8264 Cylinder Head Gp
10***32Gasket; (1.61mm Thk)1
12***36Bolt-Hex Head; (M20x2.5x160mm)14
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter3
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4p-8263 Cylinder Head Gp
11***80Valve-Inlet6
11***36Seal-Valve Stem12
11***65Cylinder Head As1
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9y-8850 Cylinder Head Gp
10***79Valve-Exhaust6
1W***13Insert-Valve Seat; (Exhaust)6
1W***15Lock-Retainer; (Inlet)24
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9y-8871 Cylinder Head Gp
10***32Gasket; (1.61mm Thk)1
11***65Cylinder Head Group1
12***36Bolt-Hex Head; (M20x2.5x160mm)14
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140-7371 Cylinder Head Gp
11***36Seal-Valve Stem12
13***19Valve-Exhaust6
14***71Cylinder Head Group1
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159-0305 Cylinder Head Gp
10***32Gasket; (1.61mm Thk)1
12***36Bolt-Hex Head; (M20x2.5x160mm)14
14***71Cylinder Head Group1
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160-5130 Cylinder Head Gp
14***71Cylinder Head Group1
16***30Cylinder Head Group1
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter3
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7c-2428 Damper & Pulley Gp
10***50Pulley; (3 Groove)1
20***88Damper Assem.1
6V***30Bolt; (M10x1.5x60-mm)8
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7c-4532 Drain Gp-Engine Oil
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain1
6V***38Valve-Shutoff; (Engine Oil Pan Drain)1
7C***32Drain Group-Oil Pan; Oil Pan Drain Group1
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7c-4566 Drain Gp-Engine Oil
11***19Plug-Magnetic; (Engine Oil Pan Drain)1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain1
7C***66Drain Group-Oil Pan; -Magnetic Plug1
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108-5434 Drive Gp-Accessory
10***60Adapter-Pump1
10***34Drive Group-Accessory1
13***19Seal-Integral; (Integral)1
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7c-0044 Drive Gp-Fan
4W***03Cup-Roller Bearing2
4W***04Cone-Roller Bearing2
4W***42Spacer; (35.3x45.5x38.331-mm Thk)1
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7r-0106 Drive Gp-Pump
07***49Shaft-Governor Control1
07***06Coupling1
07***77Plate As1
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4w-5428 Drive Gp-Water Pump
03***75V-Belt; (Pump Drive)(Water)1
10***67Plate As-Idler1
11***04Pulley As-Idler1
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7c-6998 Drive Gp-Water Pump
10***67Plate As-Idler1
11***04Pulley As-Idler1
11***38Pulley As-Idler1
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7r-7583 Engine Gp
03***92Seal; (126.59mm Id)1
08***39Screw1
08***97Support As1
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117-3010 Engine Gp
03***92Seal; (126.59mm Id)1
08***97Support As1
10***60Pump Group-Hydraulic1
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9y-2755 Flywheel Gp
1W***64Gear-Flywheel Ring; (126-Teeth)1
20***82Flywheel As1
5P***45Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate)8
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2w-8475 Gear Gp-Front
2W***65Shaft-Idler1
2W***66Bearing-Sleeve1
2W***75Gear Group-Front; Front Gear Group1
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101-4540 Gear Gp-Front
10***07Shaft-Cam Idler1
10***08Plate-Retaining1
10***40Gear Group-Front1
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9y-4856 Housing Gp-Flywheel
1B***70Plug-Pipe; (Drain)1
1B***74Plug,Pipe Base Assembly,Engine Oil Filter Assembly1
2P***94Plug-Sealing1
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101-4539 Housing Gp-Front
10***39Housing Group-Front1
10***11Plug2
13***42Housing-Front1
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7l-0002 Housing Gp-Front
1U***46Sealant (For Locations A)0
5P***45Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate)6
6V***18Bolt (M8x1.25x50mm); (M8x1.25x50-mm)4
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4w-2515 Lifting Gp-Engine
4W***82Plate-Lifting; (Rear)(Rear)1
4W***83Plate-Lifting; (Front)1
4W***15Lifting Group1
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7c-2471 Pan Gp-Oil
10***23Pan-Oil1
11***02Gasket-Oil Pan1
1U***46Sealant (For Locations A)0
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4w-0269 Pan Gp-Oil -Engine
11***77Pan-Oil1
11***19Plug-Magnetic; (Engine Oil Pan Drain)1
26***16Gasket-Oil Pan; (Engine)1
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7e-1300 Piston & Rod Gp
10***87Ring-Piston (Top-Chrome)1
2W***27Bearing; (Eye End)(Connecting Rod)1
2W***28Rod As-Connecting1
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108-5758 Piston & Rod Gp
10***63Body As-Piston1
10***87Ring-Piston (Top-Chrome)1
10***58Piston & Rod Group1
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107-7639 Piston & Rod Gp
10***45Crown As-Piston1
10***39Piston & Rod Group; Connecting Rod And Piston Group1
10***87Ring-Piston (Top-Chrome)1
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4w-5429 Pulley Gp-Crankshaft
2W***81Plate-Clamp; (Pulley Clamp)1
4W***29Pulley Group-Crankshaft; Crankshaft Pulley Group1
7W***73Pulley-Crankshaft; (1-Groove)1
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9y-0757 Pulley Gp-Fan Drive
7C***90Pulley-Fan Drive1
8T***08Bolt (M8x1.25x25mm); (M8x1.25x25-mm)6
9Y***57Pulley Group-Fan Drive1
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107-7722 Rocker Arm Gp
0L***26Plug -13mm(.512 In.) Outside Dia.1
10***91Seat-Wear1
10***76Rocker Arm As; (Unit Injector)1
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7c-6077 Rocker Arm Gp
0L***26Plug -13mm(.512 In.) Outside Dia.1
2Y***29Nut-Hard; (M10 X 1.5)2
7C***77Rocker Arm Group-Valve1
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4w-1016 Seal Gp-Crankshaft
24***39Seal-Crankshaft; (Front)(Front)1
4W***16Seal Group-Crankshaft1
7C***71Seal Group-Crankshaft; (Rear)(Rear)1
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115-4203 Seal Gp-Crankshaft
11***03Seal Group-Crankshaft1
22***09Seal Group-Crankshaft; (Rear)1
24***39Seal-Crankshaft; (Front)(Front)1
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4p-4372 Mechanism Gp-Fuel Pump & Valve
2D***42Ball 6.35 mm(.25 In.)Diameter2
3E***12Dowel; (Bushing)6
4P***72Valve Mechanism Group1
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2w-9607 Valve Mechanism Gp
14***47Arm As-Lifter4
2D***42Ball 6.35 mm(.25 In.)Diameter2
2W***07Valve Mechanism Group; Fuel Pump And Valve Mechanism Group1
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Braking System
6r-1873 Brake Gp-Parking -Lh
5M***62Bolt; (3/8-16x0.75-In)4
6R***73Brake Group-Parking; -Lh1
6R***74Brake Group-Parking; -Lh1
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6r-3897 Brake Gp-Parking -Rh
1G***87Brake Group-Parking1
5M***62Bolt; (3/8-16x0.75-In)4
6R***97Brake Group-Parking; -Rh1
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1g-6487 Brake Gp-Parking
03***46Bearing1
07***17Switch, Neutral Start; (Secondary Brake/Neutral Pump)2
12***35Washer1
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6r-1874 Brake Gp-Parking -Lh
03***46Bearing1
07***17Switch, Neutral Start; (Secondary Brake/Neutral Pump)2
3B***17Pin,Cotter Governor And Decelerator Control1
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7x-2249 Valve Gp-Brake Control
08***80Case As1
08***83Body1
08***84Coil1
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5e-9150 Valve Gp-Brake Control
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain3
5E***50Valve Group; (2 Stack Brake Control)1
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Controls
1g-9367 Control Gp-Thickness
1G***65Film-Instruction2
1G***66Shaft2
1G***67Control Group-Thickness1
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124-9996 Control Gp-Thickness
12***96Control Group-Thickness1
12***56Support-Control Box2
1G***27Cover Group-Extension1
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6r-3041 Crown Ar-Power
6R***40Lines Group-Screed; Lines Gp-Crown1
6R***41Crown Ar-Power1
6R***45Crown Group-Power; Crown Gp-Screed-Power1
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6r-3234 Crown Ar-Power
6R***45Crown Group-Power; Crown Gp-Screed-Power1
6R***47Lines Group-Screed; Lines Gp-Crown1
6R***34Crown Ar-Power1
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6r-3045 Crown Gp-Power
07***81Motor Group-Hydraulic; S/N 6ad1-2641
1G***22Valve-Block1
1G***23Plate1
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185-4044 Jack Gp-Height Adjuster
18***65Jack Group-Height Adjuster1
18***44Jack Group-Height Adjuster1
1F***50Nut Rops Support1
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Cooling System
1g-9385 Adapter Gp-Fan
1G***84Adapter-Fan1
1G***85Adapter Group-Fan1
1G***23Fan-Suction1
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7c-5467 Adapter Gp-Fan
6I***37Adapter; (Fan)1
7C***67Adapter Group-Fan1
8T***77Bolt-Plt; (M8 X 1.25 X 90)6
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100-6269 Cooler Gp-Engine Oil
10***69Cooler Group-Engine Oil1
23***55Gasket1
26***43Core As-Engine Oil Cooler1
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4w-2913 Cooler Gp-Engine Oil
23***54Gasket1
23***55Gasket1
24***64Spring; (Yoke)1
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7c-9048 Lines Gp-Water
12***47Housing-Water Regulating1
12***69Regulator-Water Temperature; (94-Deg C)1
12***71Clamp-Hose2
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7c-4508 Pump Gp-Water
15***37Pump Group-Water1
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter1
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)1
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7c-6438 Pump Gp-Water
15***42Pump Group-Water1
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter1
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)1
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7c-7030 Pump Gp-Water
2M***53Seal--To Seal Brake Housing To Main Housing1
4J***24Seal 46.99 mm(1.85 In.) I.D.1
7C***38Pump Group-Water1
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159-3142 Pump Gp-Water
14***88Seal As; (Water Pump)1
15***52Impeller-Pump1
15***42Pump Group-Water1
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4w-7589 Pump Gp-Water
2M***53Seal--To Seal Brake Housing To Main Housing1
4J***24Seal 46.99 mm(1.85 In.) I.D.1
4W***89Pump Group-Water1
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159-3137 Pump Gp-Water
14***88Seal As; (Water Pump)1
15***52Impeller-Pump1
15***37Pump Group-Water1
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7r-7585 Radiator & Hyd Oil Cooler Gp
08***80Support As1
08***82Hose As1
1G***43Pad2
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Electrical And Starting System
6r-0070 Alternator Gp-Charging
1G***36Bracket As1
3E***27Alternator Group-Charging1
6R***70Alternator Group-Charging1
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9x-6796 Alternator Gp-Charging
1H***44Lockwasher (Bracket To Cab)1
2K***21Locknut (5/8-18 Thd)1
3E***46Connector1
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7e-8448 Alternator Gp-Charging
7C***57Strap1
7E***46Bracket1
7E***48Alternator Group-Charging1
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121-4135 Alternator Gp-Charging
03***12Screw-Forming; (10-24x0.5-In)3
10***84Rectifier As-Alternator1
10***86Stator As-Alternator1
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3e-8827 Alternator Gp-Charging
10***83Rotor As-Alternator1
10***84Rectifier As-Alternator1
10***86Stator As-Alternator1
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6r-0404 Battery Gp
03***07Terminal-Ring; (0-Ga, 3/8-In Screw)0
03***55Locknut; (5/16-18-Thd)(Marked X)2
03***17Tread-Nonskid1
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7r-9745 Box Gp-Control
08***41Switch As-Toggle; (Lh Feeder Auto/Manual Control)1
08***35Decal1
08***53Spacer1
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7r-9746 Box Gp-Control
08***41Switch As-Toggle; (Lh Feeder Auto/Manual Control)1
08***35Decal1
08***53Spacer1
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6r-0402 Box Gp-Junction
5M***62Bolt; (3/8-16x0.75-In)6
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)4
6R***68Box Group-Junction1
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113-8503 Box Gp-Junction
03***14Screw; (10-32x1-In)2
03***15Screw-Machine; (6-32x1.5-In)4
06***08Locknut; (1-11-1/4-Thd)1
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114-2393 Box Gp-Junction
11***03Box Group-Junction1
11***93Box Group-Junction1
4B***78Washer Current Transformer Bracket Mounting4
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6r-0268 Box Gp-Junction
03***14Screw; (10-32x1-In)2
06***08Locknut; (1-11-1/4-Thd)1
08***11Locknut1
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6r-0699 Control Gp-Conv/Auger Pump Dr
10***37Gasket1
10***38Cover1
3K***68Bolt-Socket Head; (10-32x0.625-In)4
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7r-4985 Electrical Ar
11***24Sensor Group-Steering1
6R***02Box Group-Junction1
6R***04Battery Group1
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111-1294 Electrical Ar
11***94Electrical Ar1
11***67Wiring Group-Console1
11***92Wiring Group-Hydraulic Control1
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1g-6006 Installation Gp-Controls
1G***06Installation Group-Controls1
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)2
6R***50Wire As1
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1g-6005 Installation Gp-Controls
1G***05Installation Group-Controls1
1G***39Film-Notice2
2N***74Screw; (6-32x0.375-In)4
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7t-0618 Lighting Gp-Warning Beacon
06***99Lamp2
2L***77Terminal; (14-Ga To 16-Ga, 1/4-In Screw)(14-16 Gage, 6.4mm Screw)1
4B***24Screw-Machine; (8-32x1.5-In)1
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9x-7779 Lamp Gp-Flood -Roading Lights
10***51Screw; (M4x32-mm)4
10***52Seal1
10***53Lens As; (Floodlight)1
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6r-2448 Lamp Gp-Warning Beacon
09***08Strap2
11***74Wire As1
3P***14Grommet2
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6r-2447 Lighting Gp-Flood
2N***75Screw; (6-32x0.5-In)2
3P***14Grommet4
3T***62Circuit Breaker As; (15-Ampere)(Auto Start/Stop Control)1
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6r-0106 Panel Gp-Control -Lh
07***01Switch; (Glow Plug-Main Burner Rh)3
08***41Switch; (Machine/Engine Remote Stop)1
08***71Knob; (Red)1
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111-4684 Panel Gp-Control -Lh
07***01Switch; (Glow Plug-Main Burner Rh)3
10***90Switch As; (Travel/Pave)1
11***84Panel Group-Control; -Lh1
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6r-0105 Panel Gp-Control -Rh
07***01Switch; (Glow Plug-Main Burner Rh)3
08***41Switch; (Machine/Engine Remote Stop)1
08***71Knob; (Red)1
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111-4683 Panel Gp-Control -Rh
07***01Switch; (Glow Plug-Main Burner Rh)3
10***90Switch As; (Travel/Pave)1
11***83Panel Group-Control; -Rh1
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5e-9363 Sensor Gp-Feeder
3H***94Setscrew-Socket2
5E***63Sensor As1
5E***86Screw4
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8i-0864 Sensor Gp-Feeder
1G***19Knob2
3B***10Cotter-To Inspection Door2
5E***63Sensor As2
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7r-5385 Sensor Gp-Feeder
1G***16Support As2
1G***19Knob2
3B***10Cotter-To Inspection Door2
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116-2803 Sensor Gp-Steering
03***49Nut-Self Lock; (No.10.Unc)4
04***65Screw 19.05 mm(.750 In.) Long4
11***91Enclosure-Mod1
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6r-0802 Sensor Gp-Steering
03***46Bearing1
11***83Enclosure-Mod1
1F***75Washer1
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123-9242 Sensor Gp-Steering
11***33Bracket-Sensor1
11***03Sensor Group-Steering1
11***25Angle-Tie Rod1
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116-5324 Sensor Gp-Steering
11***33Bracket-Sensor1
11***03Sensor Group-Steering1
11***24Sensor Group-Steering1
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6r-0801 Sensor Gp-Steering
11***33Bracket-Sensor1
4B***47Nut,Plain,Square Circuit Breaker Uoc:Bsv,Bsx4
4B***49Nut-Valve To Bracket; 3.18mm(.125in)Thk2
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9y-0545 Solenoid Gp-Shutoff
12***71Solenoid As; (Fuel Shutoff)1
4K***88Seal; Adapter To Oil Pump Outlet Manifold1
6V***77Nut (8-32 Thd)2
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100-3157 Starting Aid Gp
10***57Starting Aid Group; (Heater)1
10***58Cover-Inlet Manifold1
10***62Elbow1
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144-0339 Starting Aid Gp
10***58Cover-Inlet Manifold1
10***62Elbow1
12***42Gasket2
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3e-5382 Starting Motor Gp-Electric
2P***04Bearing1
3E***53Cover-Starting Motor1
3E***54Bushing-Starting Motor1
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7w-8759 Starting Motor Gp-Electric
10***08Bolt (M10x1.5x35mm); (M10x1.5x35-mm)3
3E***82Starting Motor Group-Electric1
3K***57Gasket1
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121-1323 Switch Gp-Screed
11***10Film-Instruction2
12***18Wire As1
12***19Wire As1
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8c-9685 Switch Gp-Rocker
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)3
6V***74Screw-Machine (6-32x0.25in); (6-32x0.25-In)3
8C***85Switch Group-Rocker1
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9g-7641 Switch Gp-Start -Engine, Key
6V***62Screw-Machine; (8-32x0.31-In)4
7T***99Nut-Mounting; (1-32-Thd)1
9B***33Lockwasher; (Int'L Tooth)4
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126-3655 Wiring Gp-Console
12***18Wire As1
12***19Wire As1
12***20Wire As1
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116-3202 Wiring Gp-Console
11***97Wire As1
11***98Wire As1
11***99Wire As1
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113-5767 Wiring Gp-Console
11***83Panel Group-Control; -Rh1
11***84Panel Group-Control; -Lh1
11***66Harness As1
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7r-4984 Wiring Gp-Console
2R***04Nut-Self Lock; (5/16unc)2
2Y***20Screw; (1/4-20x0.75-In)(Machine)24
3J***18Lockwasher, Shakeproof - 1/28
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6r-0407 Wiring Gp-Engine
00***33Tee-Pipe1
03***10Sender As-Pressure; (Oil Pressure)1
03***18Screw-Machine4
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114-2392 Wiring Gp-Hydraulic Control
07***84Clamp1
11***98Harness As1
11***92Wiring Group-Hydraulic Control1
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6r-0406 Wiring Gp-Hydraulic Control
07***84Clamp1
1S***93Strap; (Cable) (0.62in Dia)2
2H***88Nut Bracket To Plate To Bracket4
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8i-0515 Wiring Gp-Screed
03***50Locknut, Hex., 1/4in.-20 N.C.6
12***74Clip-Loop; (12.7mm Id)2
1G***42Wire As4
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6r-3235 Wiring Gp-Screed
06***08Locknut; (1-11-1/4-Thd)1
09***10Clamp1
1H***93Lockwasher (External Tooth)1
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6r-0408 Wiring Gp-Screed
03***12Screw-Forming; (10-24x0.5-In)2
03***18Screw-Machine32
07***84Clamp2
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Electrical System
6r-3338 Box Gp-Screed Control
1S***93Strap; (Cable) (0.62in Dia)3
3E***15Plate-Instruction1
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)3
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7r-9825 Control Gp-Burner
07***01Switch; (Glow Plug-Main Burner Rh)4
08***10Connector2
08***11Locknut2
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7r-7656 Control Gp-Burner
08***41Switch As-Toggle; (Lh Feeder Auto/Manual Control)1
08***35Decal1
08***53Spacer1
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6r-0275 Control Gp-Burner
08***41Switch As-Toggle; (Lh Feeder Auto/Manual Control)1
08***35Decal1
08***53Spacer1
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Engine Arrangement
133-4249 Engine Ar
10***69Cooler Group-Engine Oil1
10***39Housing Group-Front1
10***40Gear Group-Front1
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112-1684 Engine Ar
10***32Pump Group-Fuel Injection6
10***58Piston & Rod Group6
11***84Engine Ar1
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7c-9226 Engine Ar
1N***76Filter Group-Fuel1
1N***77Breather Group; Breather Group1
1N***77Cover Group-Inlet Manifold1
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7r-7111 Engine Ar
7R***66Exhaust Group1
7R***10Tank & Pump Group-Fuel1
7R***11Engine Ar1
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9e-2199 Engine Ar
1W***29Lines Group-Air1
1W***30Lines Group-Turbocharger Oil1
4W***69Pan Group-Oil; -Engine1
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Feeder Drag And Auger Conveyors
8t-7485 Actuator Gp-Power
7R***68Cover1
7R***69Motor1
7R***70Clamp1
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086-9567 Auger Ar-Modular
08***62Auger Group-Modular1
08***67Auger Ar-Modular1
08***69Drive Group-Conveyor1
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7r-3920 Auger Gp
06***64Bolt12
07***87Ring-Retaining2
09***99Fitting-Grease; (Hydraulic)2
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086-9462 Auger Gp-Modular
07***87Ring-Retaining2
08***67Bearing Group-Auger2
08***62Auger Group-Modular1
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086-8867 Bearing Gp-Auger
08***67Bearing Group-Auger1
0A***91Screw2
7R***15Bearing; (Insert)1
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6r-0330 Bearing Gp-Auger
0A***91Screw2
6R***30Bearing Group-Auger1
7R***15Bearing; (Insert)1
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108-1296 Chain Gp-Conveyor
10***96Chain Group-Conveyor1
5E***38Pin-Cotter238
5E***39Pin238
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7r-2985 Chain Gp-Conveyor
05***20Pin-Spring40
10***96Chain Group-Conveyor1
7R***85Chain Group-Conveyor1
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7r-9863 Conveyor Ar-Drag & Auger
08***06. Ring; Back-Up, Lines Group-Lubrication1
6R***16Door Group2
6R***32Lines Group-Auger1
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7r-7836 Conveyor Ar-Drag & Auger
6R***25Conveyor Group-Drag1
7R***85Sensor Group-Feeder1
7R***36Conveyor Ar-Drag & Auger1
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6r-1625 Conveyor Gp-Drag
08***03Plate As1
11***00Plate; (Front)2
11***01Plate; (Rear)2
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111-1296 Conveyor Gp-Drag
10***84Screw-Flat Head; (1/2-13x1.5-In)(22.22x7.94x1/2-13 Thd)24
11***96Conveyor Group-Drag1
11***64Guard As-Side; (Rh Front & Lh Rear)1
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6r-0316 Door Gp
08***98Door; (Rear)1
4B***47Nut,Plain,Square Circuit Breaker Uoc:Bsv,Bsx2
6R***16Door Group1
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6r-1285 Door Gp-Access
4B***47Nut,Plain,Square Circuit Breaker Uoc:Bsv,Bsx2
6R***85Door Group-Access1
6V***83Latch; (Spring)1
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6r-1286 Door Gp-Access
4B***47Nut,Plain,Square Circuit Breaker Uoc:Bsv,Bsx2
6R***86Door Group-Access1
6V***83Latch; (Spring)1
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7r-2970 Drive Gp-Conveyor
11***12Sprocket As; (23/10 Teeth)1
7J***80Ring-Retaining2
7R***70Drive Group-Conveyor1
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7r-4397 Drive Gp-Conveyor
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.20
03***73Bolt; (3/8-16x1.5-In)24
08***51Plate; (Inspection)2
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086-9569 Drive Gp-Conveyor
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.12
08***69Drive Group-Conveyor1
08***48Motor As-Hydraulic2
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1g-9347 Extension Gp-Auger -6 In
1G***47Extension Group-Auger; -6 In1
1G***48Tube2
6V***88Nut-Full (1/2-13 Thd); (1/2-13-Thd)(Full)2
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5e-9809 Extension Gp-Auger -1-Ft, Rh
08***53Shaft-Governor Control1
1K***72Locknut Horn To Guard2
5E***09Extension Group-Auger; -1-Ft, Rh1
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5e-9808 Extension Gp-Auger -1-Ft, Lh
08***53Shaft-Governor Control1
1K***72Locknut Horn To Guard2
5E***08Extension Group-Auger; -1-Ft, Lh1
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5e-9826 Extension Gp-Auger -2-Ft, Rh
08***53Shaft-Governor Control1
1K***72Locknut Horn To Guard4
5E***26Extension Group-Auger; -2-Ft, Rh1
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5e-9825 Extension Gp-Auger -2-Ft, Lh
08***53Shaft-Governor Control1
1K***72Locknut Horn To Guard4
5E***25Extension Group-Auger; -2-Ft, Lh1
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110-0990 Gate Gp-Flow
11***90Gate Group-Flow1
1H***00Pin--To Compression Release Shaft1
6S***46Pin (Locking)2
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6r-2446 Gate Gp-Flow -Power
08***81Coupling2
1G***80Adapter As1
1G***81Tube1
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8c-8160 Drive Gp-Conveyor
03***60Cup-Roller Bearing1
03***61Cone-Roller Bearing1
08***43Gear-Cluster3
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087-1806 Lines Gp-Lubrication
08***06. Ring; Back-Up, Lines Group-Lubrication1
09***99Fitting-Grease; (Hydraulic)2
2P***79Locknut- Tube Assembly To Upper Frame2
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087-1455 Lines Gp-Lubrication
08***36Hose As2
08***55Lines Group-Lubrication1
08***08Hose As4
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7r-2971 Takeup Gp-Conveyor
11***77Collar-Set2
12***30Sprocket2
1D***06Nut 13.89 mm (.546 In.)2
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Frame And Body
7r-0330 Arm Gp-Tow
08***25Spacer2
08***89Pin-Cotter4
1G***55Cylinder As-Hydraulic2
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5e-9462 Brace Gp
06***27Pin1
10***97Bracket1
2G***13Pin1
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6r-1185 Cover Gp-Engine & Platform
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.8
03***72Bolt; (3/8-16-Thd)10
08***97Plate As; (Rh)1
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1g-6327 Cover Gp-Screed
1G***70Screw4
1G***27Cover Group-Extension1
1G***28Cover As-Rh1
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111-2141 Frame As
1g-7070 Frame As
6r-3378 Frame Gp-Screed
01***70Setscrew4
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.6
03***10Bolt6
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6r-0528 Gate Gp-End
1G***66Gate As-Fixed End1
5P***28Capscrew; (Hex Hd) (1/2-13 Unc X 1.00, Gd 8 Z)4
6R***28Gate As-End-Lh1
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6r-0549 Gate Gp-End
1G***67Gate As-Fixed End1
5P***28Capscrew; (Hex Hd) (1/2-13 Unc X 1.00, Gd 8 Z)4
6R***49Gate As-End-Rh1
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087-0648 Guide Gp-Steering
08***48Guide Group-Steering1
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter4
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)4
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104-6579 Guide Gp-Steering
03***74Keeper1
10***79Guide Group-Steering1
10***39Tube As1
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111-2146 Hopper Gp
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.2
08***23Nut-Jam2
10***49Pin As2
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6r-2158 Hopper Gp
02***87Fitting-Grease; (Universal Joint)8
08***23Nut-Jam4
1D***91Bolt-Carriage; (1/2-13x2.5-In)14
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111-0555 Link Gp-Steering
06***15Nut; (1-1/4-12-Thd)7
08***07Bolt4
08***50Idler As; (Steering)1
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111-0557 Link Gp-Steering -Lh
06***15Nut; (1-1/4-12-Thd)1
08***06Bolt1
08***07Bolt1
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6r-0199 Link Gp-Steering
08***07Bolt4
08***29Rod As; (Steering)2
08***50Idler As; (Steering)1
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111-0556 Link Gp-Steering
06***15Nut; (1-1/4-12-Thd)1
08***07Bolt2
11***56Link Group-Steering1
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6r-0198 Link Gp-Steering -Lh
08***06Bolt1
08***07Bolt1
1A***68Nut2
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6r-0197 Link Gp-Steering -Rh
08***07Bolt2
1A***68Nut2
1K***59Nut; (1-8-Thd)2
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1g-6290 Strike-Off Gp-Screed -Rh
14***04Cap-End1
1B***06Nut--Air Chamber Mounting; Nut- Air Chamber Assembly1
1G***90Strike-Off Group; -Rh1
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1g-6289 Strike-Off Gp-Screed
14***04Cap-End1
1B***06Nut--Air Chamber Mounting; Nut- Air Chamber Assembly1
1G***89Strike-Off Group-Lh1
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1g-6288 Structural Gp
1G***88Structural Group; Structural Gp-Extension-3 X 31
1G***89Strike-Off Group-Lh1
1G***90Strike-Off Group; -Rh1
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7r-0341 Support Gp-Tow Arm
2H***88Nut Bracket To Plate To Bracket2
2H***90Nut; (3/4-10-Thd)1
3B***18Cotter Pin (.125" Dia.)6
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Fuel System
7r-3022 Burner Gp
03***49Nut-Self Lock; (No.10.Unc)1
03***99Nut-Wing; (1/4-20-Thd)1
08***66Mount-Flexible4
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087-1457 Burner Gp
03***49Nut-Self Lock; (No.10.Unc)1
08***66Mount-Flexible4
08***57Burner Group-Lh1
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087-1458 Burner Gp
03***49Nut-Self Lock; (No.10.Unc)1
08***66Mount-Flexible4
08***58Burner Group-Rh1
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7r-3023 Burner Gp
03***49Nut-Self Lock; (No.10.Unc)1
08***66Mount-Flexible4
08***78Plate1
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105-1695 Control Gp-Fuel Injection
10***95Control Group-Fuel Injection1
16***56Control Group-Fuel Injection1
6V***83Bolt (16mm Long); (M6x1x16-mm)4
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7w-6989 Control Gp-Fuel Injection
16***56Control Group-Fuel Injection1
6V***83Bolt (16mm Long); (M6x1x16-mm)4
7W***89Control Group-Fuel Injection; Fuel Injection Control Group1
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7e-9429 Control Gp-Governor
5C***53Bolt (M6x1.00x16mm); (M6x1x16mm Thk)1
6I***82Lever As1
6I***83Spring2
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4p-4775 Drive Gp-Gov & Transfer Pump
2K***30Bearing As-Needle2
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve2
4D***86Seal--Bushing To Selector Valve Group2
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4p-0666 Drive Gp-Gov & Transfer Pump
2K***30Bearing As-Needle2
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve2
4D***86Seal--Bushing To Selector Valve Group2
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7e-8794 Drive Gp-Gov & Transfer Pump
10***68Gear As-Drive; (44-Teeth), . Body1
10***85Lever-Shutoff; (Output)1
1W***65Ring-Retaining1
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6i-0232 Drive Gp-Gov & Transfer Pump
2K***30Bearing As-Needle2
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve2
4D***86Seal--Bushing To Selector Valve Group2
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7w-4812 Fastener Gp-Fuel Inj Pump
1T***68Seal-O-Ring; (Fuel Injection Pump)1
6F***73Seal--To Top Cover On Selector Valve1
6V***18Bolt (M8x1.25x45mm); (M8x1.25x35-mm)3
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6i-2946 Filter & Lines Gp-Fuel
00***72Clip (" " " )2
1B***90Bolt; (5/16-18x1.375-In)(Rh Front Cover)1
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter1
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6i-2693 Filter Gp-Fuel
1R***51Filter-Fuel; (Advanced Efficiency)(High Efficiency)1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
6I***93Filter Group-Fuel; Fuel Filter Group (2z F3772-Up)1
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1n-3476 Filter Gp-Fuel
1N***76Filter Group-Fuel1
1R***50Filter As-Fuel; (Advanced Efficiency)(Secondary)1
21***68Seal-O-Ring; (11.89-mm Id)1
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9y-0283 Fitting Gp-Fuel Lines
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve2
5P***24Elbow-90 Degree2
9Y***83Fitting Group-Fuel Lines1
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087-0490 Fuel Gp-Screed
08***87Manifold; (Diesel)1
08***79Hose As2
08***80Hose As2
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115-2544 Governor Gp
10***91Spring-Oil Side1
11***44Governor Group1
11***47Cam Assem.1
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100-6179 Governor Gp-Unit Injector
10***79Governor Group-Unit Injector1
10***12Clevis1
10***13Piston-Servo1
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4p-5512 Governor Gp-Unit Injector
4P***58Spring-Low Idle1
4P***74Cam-Torque1
4P***66Spring-High Idle1
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4p-1694 Governor Gp-Unit Injector
4P***94Governor Group-Unit Injector1
7W***12Fastener Group-Governor; Fastener Group(Governor) (~1c K5811)1
7W***34Lines Group-Governor Oil; Governor Oil Lines Group1
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9y-2678 Governor Gp-Unit Injector
4P***81Governor Group-Unit Injector1
4P***05Spring Group-Governor1
7C***89Plug-Orifice1
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4p-5503 Governor Gp-Unit Injector
2S***16Dowel; 44.45mm(1.75in.)Lg.2
3P***47Ring-Retaining1
3T***49Bolt-Socket Hd; (M6 X 1.0 X 25)6
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6i-0231 Governor Gp-Unit Injector
2S***16Dowel; 44.45mm(1.75in.)Lg.2
3P***47Ring-Retaining1
3T***49Bolt-Socket Hd; (M6 X 1.0 X 25)6
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131-4852 Governor Gp-Unit Injector
10***12Clevis1
10***13Piston-Servo1
10***87Ring-Tolerance1
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4p-1581 Governor Gp-Unit Injector
2S***16Dowel; 44.45mm(1.75in.)Lg.2
3C***70Nut; (M5x0.8-Thd)3
3P***47Ring-Retaining1
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133-3062 Governor Gp-Unit Injector
10***90Spring-Air Side1
10***92Spring-Servo1
10***93Spring-Return1
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113-6219 Governor Gp-Unit Injector
11***19Governor Group-Unit Injector; (Unit Injector)1
11***44Governor Group1
13***16Lines Group-Governor Oil1
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7e-3660 Governor Gp-Unit Injector
4P***58Spring-Low Idle1
4P***66Spring-High Idle1
4P***67Spring Group-Governor1
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4p-4778 Governor Gp-Unit Injector
2S***16Dowel; 44.45mm(1.75in.)Lg.2
3C***70Nut; (M5x0.8-Thd)3
3P***47Ring-Retaining1
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7e-7661 Governor Gp-Unit Injector
4P***12Governor Group-Unit Injector1
7E***60Governor Group-Unit Injector1
7E***61Governor Group-Unit Injector1
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6r-0115 Lines Gp-Fuel
00***47Elbow; (Rh Side)1
07***84Clamp3
08***71Hose As1
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7c-9651 Lines Gp-Fuel Filter
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve7
3N***52Spring (0.406in Od)1
5F***54Seal--To Seal Suction Tube To Pump (Pump End Only)1
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6i-2420 Lines Gp-Fuel Filter
06***26Cap-Tube1
11***84Tee-O-Ring Port1
11***33Tube As1
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107-7731 Lines Gp-Fuel Ratio Control
10***80Tube Assem.1
10***31Lines Group-Fuel Ratio Control; Air Fuel Ratio Control Lines Group, Angle1
3J***54Packing,Preformed Part Of Kit P/N 5r***271
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135-1716 Lines Gp-Governor Oil
13***16Lines Group-Governor Oil1
13***57Tube Assem.1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
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7w-8434 Lines Gp-Governor Oil
3J***54Packing,Preformed Part Of Kit P/N 5r***272
4J***77Seal - O - Ring (11.23mm Od)2
6V***28Elbow-Face Seal (For 6.35mm Od Tube)1
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6r-0080 Pump Gp-Fuel
08***68Spacer1
4M***61Bolt-To Assemble Valve As And Plates4
5E***17Motor Group-Electric; (12-Volt Dc)1
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1g-7988 Pump Gp-Fuel
10***60Plug1
1G***88Pump Group-Fuel1
5E***40Plug-By-Pass1
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5e-8669 Pump Gp-Fuel
5E***69Pump Group-Fuel1
5E***40Plug-By-Pass1
5E***41Plug-Pipe3
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1g-7536 Pump Gp-Fuel
08***68Spacer1
13***25Pump Group-Fuel1
1G***36Pump Group-Fuel1
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137-2525 Pump Gp-Fuel
13***25Pump Group-Fuel1
13***74Piston1
13***75Gasket-Cover2
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107-7732 Pump Gp-Fuel Injection
10***32Pump Group-Fuel Injection1
11***18Seal-O-Ring; (26.64mm Id)1
12***74Seal-O-Ring; (7.59mm'Id)1
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7c-1500 Pump Gp-Fuel Injection
03***70Seal-O-Ring; (7.59mm Id)1
3T***49Bolt-Socket Hd; (M6 X 1.0 X 25)1
6V***28Seal-O-Ring; (26.64mm Id)1
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8n-5251 Pump Gp-Fuel Prm & Prim Filter
1L***69Ring-Retaining1
2H***29Ring - Retaining External1
2J***57Packing,Preformed Screw Assembly Part Of Kit P/N 5r***251
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119-2987 Pump Gp-Fuel Priming
06***39Seal-O-Ring1
11***87Pump Group-Fuel Priming1
13***41Pump Group-Fuel Priming; (Hand)1
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8n-3365 Pump Gp-Fuel Priming
10***08Pump As; (Fuel Priming)1
1B***82Bolt (1.25 In. Long X .313 In. Dia.)1
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter2
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7r-7110 Tank & Pump Gp-Fuel
1G***36Pump Group-Fuel1
4M***61Bolt-To Assemble Valve As And Plates4
5E***15Plate1
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6r-0188 Tank Gp-Fuel
3F***34Baffle; (Fuel Tank Fill Cap)1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
4B***63Filter Element-Fuel; (Fuel Cap)(Fuel Filler Cap)(86mm Od)1
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141-8288 Valve Gp-Fuel Relief
14***87Spring1
14***88Valve Group-Fuel Relief1
2W***94Plunger As-Valve1
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Grade References
109-5626 Leveler Gp -Outboard
08***09Bracket5
08***38Channel1
10***26Leveler Group; -Outboard1
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109-5627 Leveler Gp -40 Ft Grade
10***04Tube; (1.1-M)1
10***27Leveler Group; -40-Ft Grade Reference1
10***34Tube As1
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109-5622 Leveler Gp -40 Ft Outboard
08***09Bracket12
08***24Pin-Hitch6
08***68Beam-End2
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109-5628 Leveler Gp -30 Ft Grade
10***04Tube; (1.1-M)1
10***28Leveler Group; -30-Ft Grade Reference1
10***34Tube As1
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109-5625 Leveler Gp -30 Ft Over Screed
08***09Bracket7
08***11Shoe-Pan1
08***24Pin-Hitch2
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109-5623 Leveler Gp -30 Ft Outboard
08***09Bracket12
08***24Pin-Hitch6
08***68Beam-End2
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109-5624 Leveler Gp -30 Ft Over Screed
08***09Bracket6
08***24Pin-Hitch2
08***69Beam-End2
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8c-7158 Ski Expansion Gp
08***92Clevis1
08***76Stud4
08***31Bracket2
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8c-7159 Stringline Ar-Traveling
03***73Bolt; (3/8-16x1.5-In)8
08***09Bracket6
08***10Bracket2
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109-7795 Stringline Gp
08***09Bracket12
08***11Shoe-Pan8
08***24Pin-Hitch7
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8t-7413 Stringline Gp
08***09Bracket12
08***11Shoe-Pan8
08***12Guide; (Rear-Outer)1
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5e-9889 Stringline Gp
08***09Bracket6
08***11Shoe-Pan4
08***12Guide; (Rear-Outer)1
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8t-7414 Stringline Gp
08***09Bracket12
08***11Shoe-Pan8
08***12Guide; (Rear-Outer)1
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109-7796 Stringline Gp
08***09Bracket12
08***11Shoe-Pan8
08***24Pin-Hitch7
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Hydraulic System
077-3951 Cap Gp-Hydraulic Oil Filler
07***51Cap As-Filler Breather1
07***32Filter Element-Breather; (Hydraulic Oil Filter)1
07***26Gasket2
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8c-7116 Manifold Gp-Control
5E***33Block-Manifold1
5E***34Valve; (Load Control)1
5E***35Valve; (Relief Vent)1
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087-0488 Lines Gp-Screed
08***64Tube As1
08***65Tube As1
08***66Tube As1
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086-8884 Control Gp-Hydraulic Tow Point
08***08Valve; (Hydraulic Shutoff)2
08***92Cylinder Group-Hydraulic2
08***84Control Group-Hydraulic Tow Point1
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087-0489 Lines Gp-Screed
08***63Tube As2
08***70Tube As1
08***71Tube As1
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7r-9802 Cooler Gp-Hydraulic Oil
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)2
5K***90Seal-To Hydraulic Cooler Inlet Port5
6R***88Hose As1
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1g-5655 Cylinder Gp-Hydraulic
08***25Ring; (Backup)1
08***20Kit-Seal1
08***23Seal1
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8c-8002 Cylinder Gp-Hydraulic -Steering
03***31Ring-Back-Up2
1H***28Seal 6.3 cm(2.484 In.) I.D.; Seal--To Seal Pumps To Case1
2K***37Nut (National Fine); (3/4-16-Thd)1
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081-9292 Cylinder Gp-Hydraulic
08***92Cylinder Group-Hydraulic1
13***83Kit-Seal1
2K***37Nut (National Fine); (3/4-16-Thd)1
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081-6998 Cylinder Gp-Hydraulic
07***02Wire, Lock1
08***98Cylinder Group-Hydraulic1
08***25Ring; (Backup)1
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086-9543 Cylinder Gp-Hydraulic
08***43Cylinder Group-Hydraulic1
08***19Kit-Seal0
08***22Backup2
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8c-7166 Cylinder Gp-Hydraulic
03***39Ring-Back-Up1
16***95Seal-U-Cup1
2K***37Nut (National Fine); (3/4-16-Thd)1
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5e-9708 Cylinder Gp-Hydraulic
07***02Wire, Lock1
08***25Ring; (Backup)1
08***20Kit-Seal1
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6r-1586 Cylinder Gp-Steering
1A***68Nut1
1G***06Bar1
1G***07Pin1
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7x-9958 Filter Gp-Oil
05***19Filter Element As-Oil; (Hydraulic)1
05***15Gasket1
07***25Kit-Seal; (Hydraulic Oil Filter)1
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1g-9361 Filter Gp-Oil
05***15Gasket1
07***79Filter Element-Oil; (Ultra High Efficiency)1
07***25Kit-Seal; (Hydraulic Oil Filter)1
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7r-4987 Hydraulic Ar
08***83Lines Group-Service Brake1
08***84Control Group-Hydraulic Tow Point1
08***02Tank Group-Hydraulic1
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111-1295 Hydraulic Ar
08***84Control Group-Hydraulic Tow Point1
08***02Tank Group-Hydraulic1
08***55Lines Group-Lubrication1
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7r-7039 Lines Gp-Extension
1G***87Valve As-Screed; (Lh)(Solenoid Extension)1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve3
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain5
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6r-3332 Lines Gp-Auger
08***01Filter As; (Drive Pump Suction)1
08***35Hose As1
1G***03Hose As1
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7r-9815 Lines Gp-Auxiliary Hydraulic
08***75Hose As1
08***50Support As1
11***13Filter Group-Oil; (Auxiliary Pressure)1
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6r-3356 Lines Gp-Conveyor
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.2
03***49Nut-Self Lock; (No.10.Unc)4
07***09Clamp-Hose2
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087-0845 Lines Gp-Counterbalance
08***07Valve; (2 Way Solenoid)1
08***45Lines Group-Counterbalance1
10***05Plate1
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117-4715 Lines Gp-Generator Drive
11***12Plate-Support1
11***03Plate1
11***15Lines Group-Generator Drive1
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7r-9814 Lines Gp-Hopper
07***84Clamp6
08***10Hose As1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve6
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6r-3040 Lines Gp-Screed
07***84Clamp4
2T***70Elbow-O-Ring2
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve4
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6r-3047 Lines Gp-Screed
07***84Clamp4
2T***70Elbow-O-Ring2
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve5
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7r-9813 Lines Gp-Screed Elevation
08***08Hose As1
1G***73Hose As2
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve6
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086-8883 Lines Gp-Service Brake
07***84Clamp1
08***07Hose As2
08***83Lines Group-Service Brake1
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087-1456 Lines Gp-Steering
03***72Bolt; (3/8-16-Thd)4
07***84Clamp10
08***73Clamp4
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087-1454 Lines Gp-Truck Hitch
08***73Clamp2
08***98Tube As1
08***99Tube As1
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7r-9816 Lines Gp-Vibratory
08***01Hose As1
1G***94Valve Group-Relief1
2M***80Seal--To Connector Pump Outlet3
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124-7612 Manifold Gp-Control
07***13Cartridge1
12***76Kit-Seal; (Counterbalance Valve)1
12***12Manifold Group1
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087-0748 Motor Gp-Piston
08***48Motor As-Hydraulic1
1G***74Piston7
1G***75Guide-Slipper1
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086-9481 Motor Gp-Gerotor
08***81Motor Group-Gerotor1
08***70Drive1
08***71Geroler As1
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8c-7167 Motor Gp-Gerotor
16***21Kit-Bearing; (Vibratory Motor)1
7R***56Seal-O-Ring1
7R***57Seal1
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6r-4097 Motor Gp-Piston -Propel
08***37Spring9
08***67Seal-O-Ring1
08***61Plate As.1
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8c-7276 Motor Gp-Piston
1G***74Piston7
1J***74Ring-Retaining2
2B***47Bolt (1/2" X 2 1/4") Rops Mounting Bracket To Cover Assembly4
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078-0381 Motor Gp-Gerotor
07***81Motor Group-Hydraulic; S/N 6ad1-2641
09***39Key1
11***64Plate4
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113-3316 Motor Gp-Piston
10***29Kit-Check Valve2
11***16Motor Group-Piston1
12***11Plate-Control1
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121-2058 Motor Gp-Piston
03***20Ring4
07***53Pin; (Spring)4
10***83Bearing2
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8c-7616 Pump Gp-Piston
03***08Spring1
03***88Bolt-12 Point Head; (3/8-16x1.125-In)2
07***75Shim1
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8c-7987 Pump Gp-Piston
07***35Kit-Bearing; (Auxiliary Pump)1
07***44Kit-Bearing1
09***70Bolt-Socket Hd; (M12 X 1.75 X 45)4
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5e-8701 Pump Gp-Gear
3B***05Washer,Lock Tube Assembly Mounting; Used On Engine P/N 5r6984
3H***32Bolt 11.43 cm(4.50 In.) Long4
5E***01Pump Group-Gear1
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7r-8148 Pump Gp-Piston
03***04Key1
03***05Seal-O-Ring2
03***33Seal-O-Ring; (12.42mm Id)1
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143-2872 Pump Gp-Piston -Drag Conveyor, Auger Conveyor
07***75Shim1
08***98Cover-Gerotor1
08***02Plug-Orifice2
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7r-8147 Pump Gp-Piston
03***04Key1
03***05Seal-O-Ring2
03***33Seal-O-Ring; (12.42mm Id)1
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104-9268 Pump Gp-Piston
00***93Seal-O-Ring (Id=52.07mm); (52.07-mm Id)2
05***33Seal1
06***45Plug1
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9t-2031 Rotating Gp-Pump
00***83Ring-Snap1
9T***31Rotating Group-Pump; -Steering, Pilot1
9T***57Pin3
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086-9002 Tank Gp-Hydraulic
07***71Gauge; (Hydraulic Oil Level)2
07***51Cap As-Filler Breather1
08***02Tank Group-Hydraulic1
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1g-5787 Valve Gp-Control
1G***87Valve As-Screed; (Lh)(Solenoid Extension)1
1G***19Valve Group-Solenoid2
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
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9n-7775 Valve Gp-Solenoid
08***80Case As2
08***82Body1
08***84Coil2
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5e-4817 Valve Gp-Check
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
5E***17Valve Group; (Orifice)1
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6r-3690 Valve Gp-Bank
03***37Setscrew-Socket1
1G***21Valve-Block2
1G***81Valve2
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1g-6622 Valve Gp-Control
03***79Seal-O-Ring (Id=10.82mm)5
1G***22Valve Group-Control1
6D***31Screw-Socket Head; (8-32x0.375-In)2
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1g-6319 Valve Gp-Solenoid
03***28Seal-O-Ring2
08***90Seal-O-Ring2
1G***19Valve Group-Solenoid1
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7r-0197 Pump Gp-Metering -Steering
07***24Kit-Seal1
17***48Kit-Check Valve; (Steering Metering Pump)1
3G***89Cap1
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Implements
5e-9875 Extension Ar
5E***25Extension Group-Auger; -2-Ft, Lh1
5E***75Extension Ar1
6V***88Nut-Full (1/2-13 Thd); (1/2-13-Thd)(Full)3
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5e-9802 Extension Ar
5E***02Extension Ar1
5E***09Extension Group-Auger; -1-Ft, Rh1
6V***88Nut-Full (1/2-13 Thd); (1/2-13-Thd)(Full)3
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5e-9801 Extension Ar
5E***01Extension Ar1
5E***08Extension Group-Auger; -1-Ft, Lh1
6V***88Nut-Full (1/2-13 Thd); (1/2-13-Thd)(Full)3
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5e-9876 Extension Ar
5E***26Extension Group-Auger; -2-Ft, Rh1
5E***76Extension Ar1
6V***88Nut-Full (1/2-13 Thd); (1/2-13-Thd)(Full)3
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7r-7249 Extension Ar-3 X 3
1G***88Structural Group; Structural Gp-Extension-3 X 31
7R***39Hydraulic Group-Extension; Hydraulic Gp-Extension-3 X 31
7R***49Extension Ar-3 X 31
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7x-7320 Extension Gp-Strike-Off -Lh
7x-8858 Extension Gp-Screed -Lh
06***97Capscrew, Flt Soc Hd., 3/8" N.C. X 1 1/4"4
08***74Spacer; (Lh)5
08***67Support-Platform2
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7x-9182 Extension Gp-Screed -Rh
06***97Capscrew, Flt Soc Hd., 3/8" N.C. X 1 1/4"4
08***74Spacer; (Lh)2
08***75Spacer2
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7x-9183 Extension Gp-Screed -Lh
06***97Capscrew, Flt Soc Hd., 3/8" N.C. X 1 1/4"4
08***74Spacer; (Lh)2
08***75Spacer2
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7x-8859 Extension Gp-Screed -Rh
06***97Capscrew, Flt Soc Hd., 3/8" N.C. X 1 1/4"4
08***74Spacer; (Lh)5
08***67Support-Platform2
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6r-4001 Hitch Ar-Truck
08***54Lines Group-Truck Hitch1
6R***01Hitch Ar-Truck1
8C***43Hitch Group-Truck; Hitch Gp-Truck-Quick1
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111-1370 Hitch Ar-Truck
11***70Hitch Ar-Truck1
13***82Hitch Group-Truck1
1D***18Nut-Plt-Jam; (5/8unc)1
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8i-0624 Hitch Ar-Truck
08***54Lines Group-Truck Hitch1
8I***61Hitch Ar-Truck1
8I***24Hitch Ar-Truck1
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8i-0561 Hitch Ar-Truck
11***68Hitch Group-Truck1
1K***70Nut (National Coarse)8
7X***46Bolt 5/8" X 2" Long (Second Type)1
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114-8968 Hitch Ar-Truck
08***54Lines Group-Truck Hitch1
11***70Hitch Ar-Truck1
11***86Hitch Group-Truck1
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7r-6259 Hitch Gp-Truck
08***05Plate1
08***06Plate1
08***07Plate1
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8c-4343 Hitch Gp-Truck
2N***37Elbow-Flared2
7K***81Strap-Pressure & Return Hoses To2
7R***97Sleeve (Order By The Inch)0
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111-1368 Hitch Gp-Truck
05***12Ring-Retaining; (Internal)2
09***55Washer; (39x72x1.5-mm Thk)8
11***68Hitch Group-Truck1
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133-8682 Hitch Gp-Truck
05***12Ring-Retaining; (Internal)2
09***55Washer; (39x72x1.5-mm Thk)8
11***88Guide; (31.9x43.5x9.65-mm Thk)(Roller)2
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8i-0641 Hitch Gp-Truck
09***08Hose As1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
5E***75Clamp4
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113-0086 Hitch Gp-Truck
07***84Clamp4
11***86Hitch Group-Truck1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
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134-6681 Roller Ar-Push
13***81Roller Ar-Push1
13***82Roller Group-Push1
5C***66Bolt (25 mm Long); (5/8-11x1-In)1
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102-4646 Roller Ar-Push
10***46Roller Ar-Push1
11***58Screw; 12-Point Screw, Screw, Roller Group-Push1
5C***66Bolt (25 mm Long); (5/8-11x1-In)1
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109-1547 Roller Gp
08***75Hub; (Wheel)1
08***76Shaft-Governor Control1
08***79Lock1
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134-6682 Roller Gp-Push
09***55Washer; (39x72x1.5-mm Thk)8
13***82Roller Group-Push1
13***83Roller As1
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5e-9822 Roller Gp-Push
0S***26Bolt, Hex. Hd., 3/4in.-10 N.C. X 1 1/2in.8
10***19Tube2
2B***90Pin4
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118-8358 Roller Gp-Push
09***55Washer; (39x72x1.5-mm Thk)10
11***57Roller As1
11***58Screw; 12-Point Screw, Screw, Roller Group-Push1
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6r-1659 Shoe Gp-Cutoff
5P***24Bolt-Plt; (1/2unc X 2 1/4)2
5P***66Capscrew; (Hex Hd) (1/2-13 Nc X 1 1/2) (Gd 8 Z)2
6R***06Shoe As-Cutoff2
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Lubrication System
1n-3477 Breather Gp -Crankcase
1N***77Breather Group; Breather Group1
2W***62Breather As-Crankcase; (Engine)1
5N***85Washer-Sealing; (Sealing)1
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103-0803 Filler Gp-Engine Oil
10***03Filler Group-Engine Oil1
5L***52Cap Assembly, Including:-; (Engine)1
6L***09Seal-Rubber1
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7w-5645 Filler Gp-Engine Oil
5L***52Cap Assembly, Including:-; (Engine)1
6L***09Seal-Rubber1
6V***40Bolt (M8x1.25x25mm); (M8x1.25x25-mm)1
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7c-0271 Filter Gp-Engine Oil
1R***39Filter As-Engine Oil; (Standard Efficiency)1
24***64Spring; (Yoke)1
2M***80Seal--To Connector Pump Outlet1
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4p-8183 Filter Gp-Engine Oil
1R***07Filter As-Engine Oil; (Advanced Efficiency)1
23***54Gasket1
24***64Spring; (Yoke)2
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7w-8420 Fumes Disposal Gp
4D***88Clip-(Slot To Fit Fastener M10 Or 3/8)1
6V***18Bolt (M8x1.25x50mm); (M8x1.25x50-mm)1
7C***52Hose-Disposal; (Fumes)(Fumes)1
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103-0806 Gauge Gp-Oil Level (Dipstick)
10***06Gauge Group-Oil Level (Dipstick)1
1S***63Plug; (Mounted-Bottom3
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9y-7067 Gauge Gp-Oil Level (Dipstick)
1S***63Plug; (Mounted-Bottom3
9Y***67Gauge Group-Oil Level (Dipstick)1
9Y***68Gauge-Oil Level (Dipstick)1
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6i-2687 Gauge Gp-Oil Level (Dipstick) -Engine
1S***63Plug; (Mounted-Bottom3
6I***87Gauge Group-Oil Level (Dipstick)1
6I***88Gauge-Oil Level (Dipstick); (Engine)1
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6i-2689 Gauge Gp-Oil Level (Dipstick)
1S***63Plug; (Mounted-Bottom3
4P***56Gauge-Oil Level (Dipstick)1
5P***70Nut-Hard; (M8 X 1.25)1
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4w-2793 Gauge Gp-Oil Level (Dipstick)
1S***63Plug; (Mounted-Bottom3
4W***93Gauge Group-Oil Level (Dipstick); Oil Level Gage Group (Dipstick)1
4W***95Tube As-Guide1
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4w-2914 Lines Gp-Engine Oil
3P***56Seal-O-Ring; (21.82mm Id)2
4W***32Elbow-Outlet1
4W***14Lines Group-Engine Oil1
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7c-2475 Lines Gp-Engine Oil
3P***56Seal-O-Ring; (21.82mm Id)2
4W***32Elbow-Outlet1
6V***40Bolt (M8x1.25x25mm); (M8x1.25x25-mm)4
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4p-7703 Lines Gp-Turbocharger Oil
11***19Tube As1
14***78Elbow, 90°,-6 Orb /-6 Orfs; (90°) (-6 Orbx-6orfs)1
1S***57Gasket; (Turbocharger-Oil Supply)1
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1w-6030 Lines Gp-Turbocharger Oil
1S***57Gasket; (Turbocharger-Oil Supply)1
1W***30Lines Group-Turbocharger Oil1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
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7c-2476 Lines Gp-Turbocharger Oil
11***42Adapter1
1S***57Gasket; (Turbocharger-Oil Supply)1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
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4w-2195 Pump Gp-Engine Oil
2W***25Pump Group-Engine Oil1
4W***95Pump Group-Engine Oil; Engine Oil Pump Group1
6V***15Bolt; (M10x1.5x75-mm)2
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119-2924 Pump Gp-Engine Oil
10***05Spring1
11***24Pump Group-Engine Oil1
2W***77Body As-Oil Pump1
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200-4497 Pump Gp-Engine Oil
18***77Pump Group-Engine Oil1
20***97Pump Group-Engine Oil1
7W***37Shaft-Oil Pump1
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2w-8625 Pump Gp-Engine Oil
2W***77Body As-Oil Pump1
2W***78Plunger-Relief1
2W***79Washer; (8.5x9.5x1.6-mm Thk)1
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Machine Arrangement
7r-4988 Chassis Ar
08***48Guide Group-Steering1
10***79Guide Group-Steering1
11***41Frame As1
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110-0989 Common Ar
11***89Common Ar1
11***94Electrical Ar1
11***95Hydraulic Ar1
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7r-5000 General Ar
7R***85Electrical Ar1
7R***87Hydraulic Ar1
7R***88Chassis Ar1
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125-5719 Screed Ar
12***96Control Group-Thickness2
12***46Screed1
12***19Screed Ar1
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7x-9158 Screed Ar
08***88Control Group-Extension1
08***89Control Group-Vibration1
08***90Fuel Group-Screed; Fuel Gp- Screed1
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Operator Station
7r-4990 Console Ar
6R***07Installation Group; -Steering1
6R***97Brake Group-Parking; -Rh2
7R***64Console Group-Operator1
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7r-3064 Console Gp-Operator
08***53Bolt; (3/8-16x0.625-In)(3/8-16-2a Thd)4
08***19Cover; (L.H.)1
08***20Cover; (R.H.)1
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7r-4683 Horn & Alarm Gp
3K***60Nut, Hex (3/8 - 16 Nc, Plastic Insert)3
3T***15Alarm Group; (Backup)(Back-Up)1
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)1
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6r-1107 Steering Column Gp -Steering
07***65Nut, 13/162
1G***49Bracket; (Steering Valve)2
1T***20Bolt-12 Point Head; (3/8-16x1.25-In)8
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7r-4407 Panel Gp-Instrument
3E***35Gauge Group-Coolant Temperature; (Coolant)1
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)3
3S***93Strap-Cable-To Tie Harnesses Together3
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5e-9205 Panel Gp-Instrument
3S***93Strap-Cable-To Tie Harnesses Together4
4W***42Indicator-Volt1
4W***20Indicator-Fuel Level1
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7r-3098 Seat Gp
06***98Nut-Self Locking2
11***84Seat Group1
2H***89Nut (Self Locking)2
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Power Train
120-6713 Brake & Planetary Gp
12***13Brake & Planetary Group1
12***80Kit-Lining; (Brake, Planetary, Output)(Outbrd.)1
12***81Kit-Lining; (Brake, Planetary, Input)(Inbrd.)1
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149-4890 Brake & Planetary Gp
12***80Kit-Lining; (Brake, Planetary, Output)(Outbrd.)1
12***81Kit-Lining; (Brake, Planetary, Input)(Inbrd.)1
12***20Plug2
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105-2523 Drive Ar-Wheel
08***91Mounting As; (Rh)1
08***92Mounting As; (Lh)1
10***23Drive Ar-Wheel1
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6r-1905 Drive Ar-Wheel
08***91Mounting As; (Rh)1
08***92Mounting As; (Lh)1
1G***06Installation Group-Controls1
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6r-0250 Hub Gp-Wheel
00***31Cup-Bearing2
00***43Nut1
3B***47Pin-Cotter; (Cotter)1
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105-2524 Lines Gp-Propel
09***96Hose As1
10***68Pump Group-Piston1
10***24Lines Group-Propel1
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6r-3331 Lines Gp-Propel
08***01Filter As; (Drive Pump Suction)1
08***75Hose As1
08***58Hose As1
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112-7506 Lines Gp-Propel
07***84Clamp1
08***07Hose As3
08***40Hose As3
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112-7505 Lines Gp-Propel
08***01Filter As; (Drive Pump Suction)1
08***75Hose As1
08***58Hose As1
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6r-1904 Lines Gp-Propel
1G***10Tube As1
1G***11Tube As1
2M***80Seal--To Connector Pump Outlet14
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110-9677 Manifold Gp-Front Wheel Drive
11***60Valve-Relief1
11***61Valve-Solenoid1
11***77Manifold Group-Front Wheel Drive1
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111-3451 Planetary Gp-Final Drive
06***11Thrust Race; (Pa110b-245), Seal3
07***78Seal-O-Ring1
07***31Stud12
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113-3317 Planetary Gp-Final Drive
09***28Ring-Retaining; (External)3
11***17Planetary Group-Final Drive1
16***12Kit-Seal0
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136-4523 Planetary Gp-Final Drive
07***78Seal-O-Ring1
07***31Stud12
08***62Gear-Planetary; (34-Teeth)4
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1g-8609 Support Gp-Motor
1G***09Support Group-Motor1
1G***10Support1
1G***11Ring-Snap1
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6r-0196 Support Gp-Suspension -Lh-Rear
08***77Plate-Locking1
08***78Adjuster As-Bearing; (Bearing)1
08***05Pin1
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6r-0193 Support Gp-Suspension -Rh-Front
08***77Plate-Locking1
08***78Adjuster As-Bearing; (Bearing)1
08***83Spindle As; (Rh)1
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6r-0194 Support Gp-Suspension -Rh-Rear
08***77Plate-Locking1
08***78Adjuster As-Bearing; (Bearing)1
08***05Pin1
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6r-0195 Support Gp-Suspension -Lh-Front
08***77Plate-Locking1
08***78Adjuster As-Bearing; (Bearing)1
08***82Spindle As; (Lh)1
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215-1266 Valve Gp-Solenoid
08***87Kit-Seal; (Solenoid Valve)1
08***88Plug-Seal1
08***89Plate-End1
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110-5974 Valve Gp-Solenoid
11***74Valve Group-Solenoid1
21***66Valve Group-Solenoid1
21***67Valve Group-Solenoid1
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215-1267 Valve Gp-Solenoid
08***85Spring2
08***86Washer2
08***87Kit-Seal; (Solenoid Valve)1
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086-8625 Wheel Gp
08***24Tire; (Tubeless 18x25-16ply)1
08***25Wheel Group1
1K***74Valve Group; (Tire Inflation)1
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6r-0251 Wheel Gp
6R***51Wheel Group1
6R***15Wheel As1
8C***59Cutting Edge8
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110-0992 Wheel Gp
08***80Spindle As2
11***92Wheel Group1
6R***50Hub Group-Wheel2
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6r-1542 Wheel Gp
08***64Wheel As1
6R***97Tire-Solid; (22x7x17.5)(Outer)2
6R***42Wheel Group1
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111-1530 Wheel Gp
08***24Tire; (Tubeless 18x25-16ply)1
11***30Wheel Group1
11***92Wheel As1
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Service Equipment And Supplies
7r-4991 Finish Ar
6R***43Lock Group-Vandalism; -Protection1
6R***73Plate & Film Group1
7R***91Finish Ar1
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8i-0511 Finish Gp
08***71Plate-Scale2
08***19Decal-Slope-Lh1
08***20Decal-Slope-Rh1
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7r-4741 Lines Gp-Spray Down
08***77Adapter1
1G***70Extension-Curve1
1G***79Hose As1
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6r-1943 Lock Gp-Vandalism -Protection
5P***00Key Total 2 Pieces Per Unit; (Literature Compartment)2
5P***02Padlock Group; (Includes: Battery Compartments, Platform Compartments, Radiator Access Door, Firewall Doors)10
6R***43Lock Group-Vandalism; -Protection1
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6r-2273 Plate & Film Gp
08***17Film-Instruction; (Manuals Inside)1
08***67Film-Warning; (No Step)(No Step)5
08***27Film-Warning; (Machine Mounting)2
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087-0889 Reel Gp-Washdown Hose
08***89Reel Group-Washdown Hose1
17***28Fitting-Swivel1
17***29Seal-V-Ring1
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6r-0306 Reel Gp-Washdown Hose
08***87Bracket As1
1G***70Extension-Curve1
2T***05Elbow1
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6r-0307 Reel Gp-Washdown Hose
08***89Reel Group-Washdown Hose1
08***84Plate As2
5M***62Bolt; (3/8-16x0.75-In)2
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7r-4993 Shipping Gp
7R***98Seat Group2
7R***93Shipping Group1
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Slope And Grade Control
7r-0337 Beam Gp-Transverse
08***65Bracket1
08***15Cushion-Rubber2
08***17Support1
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110-2422 Bracket Gp-Grade & Slope
10***31Bracket As1
10***37Bracket As1
10***14Clip4
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110-2420 Cable Gp-Control
10***20Cable As-Rh1
10***21Cable As-Lh1
10***22Cable As2
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109-7778 Control Ar-Grade & Slope
10***06Cable As2
10***76Tube-Control2
10***23Plate1
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137-6913 Control Ar-Grade & Slope
11***43Mounting Group-Control; -Topcon Control System2
13***82Harness As-Screed2
13***53Control Group-Grade & Slope; -Premier Control System1
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112-4865 Control Ar-Grade & Slope
10***06Cable As2
10***76Tube-Control2
11***20Cable Group-Control1
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5e-9890 Control Gp-Grade
13***89Support As; (Sensor)2
4L***37Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm)20
5E***90Control Group-Grade1
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8c-4336 Control Gp-Grade & Slope
7X***76Control Group-Slope1
8C***36Control Group-Grade & Slope1
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086-8927 Control Gp-Grade & Slope
08***27Control Group-Grade & Slope1
5E***90Control Group-Grade1
7X***76Control Group-Slope1
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190-7525 Control Gp-Grade & Slope -Topcon Control System
10***94Junction Box2
10***98Control Group-Grade & Slope2
10***08Sensor Group-Grade; (Control)2
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130-7053 Control Gp-Grade & Slope -Premier Control System
12***36Bracket-Mounting2
13***53Control Group-Grade & Slope; -Premier Control System1
16***30Sensor-Slope1
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168-5031 Control Gp-Grade & Slope
14***22Cover1
14***25Seal-Bushing1
14***26Gasket1
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7x-8776 Control Gp-Slope
08***65Hinge2
08***39Cover1
4M***81Capscrew; (Hex Hd 1/4-20x3/4) (Use W/Spacer 2)8
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8t-8030 Control Gp-Slope
5E***37Case1
5E***42Module As1
5E***44Cover1
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8t-8029 Controller Gp
5E***37Case1
5E***38Hub; (Right)1
5E***39Housing As1
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112-4043 Mounting Gp-Control -Topcon Control System
11***43Mounting Group-Control; -Topcon Control System1
13***89Support As; (Sensor)1
25***04Spacer4
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137-6915 Mounting Gp-Control
12***37Plate1
13***84Plate As2
13***85Mount As2
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8t-8028 Controller As
1G***32Knob1
7R***75Cable1
7R***76Potentiometer1
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8c-4337 Sensor Gp-Grade
11***93Bracket1
18***44Jack Group-Height Adjuster1
18***47Support As1
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6r-2345 Sensor Gp-Sonic
10***28Clamp1
11***43Cable As2
1G***11Shaft-Governor Control2
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115-1055 Sensor Gp-Sonic
03***12Screw-Forming; (10-24x0.5-In)2
10***25Support As-Sensor2
10***66Sensor As-Sonic; (Mat'L Flow)2
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Undercarriage
6r-0190 Bogie Ar-Front
6R***90Bogie Ar-Front1
6R***91Suspension Group-Bogie; -Rh1
6R***92Suspension Group-Bogie; -Lh1
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111-1333 Drive Gp-Rear
11***48Mount As1
11***33Drive Group-Rear1
11***51Planetary Group-Final Drive1
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7r-7587 Drive Gp-Rear
11***16Motor Group-Piston1
11***17Planetary Group-Final Drive1
11***18Planetary Group-Final Drive2
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6r-0191 Suspension Gp-Bogie -Rh
08***98Bogie As; (Rh)1
3B***89Fitting-Grease; (Fan And Alternator Drive)1
5P***97Ring-Retaining; (External)1
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6r-0192 Suspension Gp-Bogie -Lh
08***99Bogie As; (Lh)1
09***99Fitting-Grease; (Hydraulic)1
5P***97Ring-Retaining; (External)1
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111-1297 Undercarriage Ar
11***97Undercarriage Ar1
11***33Drive Group-Rear2
11***30Wheel Group2
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7r-4989 Undercarriage Ar
08***25Wheel Group2
6R***90Bogie Ar-Front1
7R***89Undercarriage Ar1
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AP-1000 serial number reference

The PIN/serial plate on an AP-1000 series paver is mounted on the tractor frame near the engine compartment or operator's platform, typically on the right-hand side rail below the console - check the machine's maintenance manual for the exact plate diagram for your generation. The plate shows a 3-letter serial prefix followed by a sequential unit number (e.g., AC400247); the prefix identifies the specific model/generation build block (base AP-1000, AP-1000B, AP-1000D, or AP-1000F), while the trailing digits are that unit's build sequence number, not a date code.

PrefixIdentifies
1HDAP-1000 (base wheel paver)
7HNAP-1000B wheel paver
AGPAP-1000B wheel paver
EADAP-1000D wheel paver
AC4AP-1000F wheel paver

Frequently asked questions

What engine does the Cat AP-1000 use?

It depends on the generation. Base and AP-1000B machines run the Cat 3116TA turbocharged six-cylinder diesel (about 174 hp/130 kW). The AP-1000D moved to the Cat C7 ACERT (about 224 hp/167 kW). The AP-1000E used either a C7.1 or C6.6 ACERT depending on the emissions market it was built for, and the current AP-1000F runs the Cat C7.1 ACERT Tier 4 Final/Stage IV engine (about 225 hp/167 kW). Always confirm the fitted engine off the machine's own data plate.

What is the operating weight of the Cat AP-1000?

Operating weight varies by series, screed, and drive configuration, roughly 18,900 kg to 20,600 kg (about 41,700 lb to 45,400 lb). Base and lighter-screed configurations sit at the low end; wide extending screeds and six-wheel drive options on later series push toward the upper end. Check the configuration on your specific unit's serial and screed tag for an exact figure.

What replaced the Cat AP-1000?

The AP-1000 name itself carried forward through several internal generations rather than being replaced by a different model family: base/AP-1000B gave way to the AP-1000D, then the AP-1000E, then today's AP-1000F, which remains Caterpillar's current-production large wheel paver. Each step changed the engine and emissions technology while keeping the same wheel-paver chassis and hydrostatic propel/worktool architecture.

What AP-1000 owners discuss

What engine does the AP-1000 use, and does it vary by series?
Engine varies by generation. Earlier AP1000B/AP1000D machines run the Cat C7 ACERT, a turbocharged inline-six meeting Tier III, with no diesel particulate filter. Later AP1000E/AP1000F machines move to the Cat C7.1 ACERT, meeting Tier 4 Final at roughly 168 kW (225 hp), with a diesel particulate filter and automatic regen system. Confirm the engine family off the data plate before ordering filters or planning service intervals - the two families do not share fuel systems.
What powertrain quirks come up most with the earlier C7 ACERT (Tier III, no DPF)?
The common-rail C7 ACERT fuel system runs very high injection pressure. Owners report the fuel pressure regulator on the back of the head can stick open on the return side, so the engine will not build rail pressure and runs weak or fails to start. Leaking injector top O-rings or solenoid seals let fuel seep past into the crankcase, showing up as fuel dilution on an oil sample. The injection system depends on clean engine oil to actuate the injectors, so running past oil-change intervals accelerates injector wear. Have your dealer verify fuel rail pressure and pull an oil sample before condemning an injector.
Anything specific to the later Tier 4 Final C7.1 engine and its DPF?
The C7.1's regen system is automatic and computer-managed - it raises exhaust temperature to burn off accumulated soot without operator input, so long idle stretches between paving passes can trigger more frequent regens than expected. There is no dash warning as the filter approaches its ash-capacity limit, so ash loading sneaks up on operators who skip the scheduled ash service. Persistent low-power or high-backpressure complaints on Tier 4 Final machines usually trace to overdue DPF ash service rather than a sensor fault. Have your dealer verify DPF condition before replacing components.
What wear patterns are typical for the AP-1000's feeder system, since it rides on wheels rather than tracks?
The AP-1000 line is a wheel paver, so undercarriage complaints center on the feeder system rather than track chain. Floor plates under the hopper and tunnel thin out and warp with mix abrasion. Auger flights wear down to a point and lose their ability to move material evenly. Conveyor chains stretch and start to sag, and flight/slat bars wear thin. Auger bearing seals are a recognized failure point - once a seal fails, hot mix works into the bearing and it fails from contamination rather than fatigue. Chain guards and bed plates are wear items by design and get budgeted as recurring replacement, not treated as damage.
What screed heater behavior should operators expect, and is it a fault?
Cat fuel-fired screed heaters heat quickly but punish inattention - leaving burners running once the plate is up to temperature can warp the main plate, worse if the screed sits extended in the air with wind pulling heat off unevenly. Setting the screed onto cold pavement or bare ground makes it act as a heat sink, so heat-up takes noticeably longer in that position - that is normal, not a heater fault. Electric-element screeds trade the warping risk for breaker trips and individual heating-element failures; troubleshoot at the element connections and breaker before assuming a control-board failure.
What electrical or sensor complaints come up most on Cat pavers of this class?
Grade and slope sonic sensors are sensitive to their own neighbors - if the sensor beam is folded up with multiple sonic units bunched close together, they cross-talk and add noise to the sensor actually in use. Unplug unused sensors or space them apart to stop the interference. On the F-series generation, which includes the AP1000F, contractors report console glitches and DC ground-fault codes surfacing after rain, most consistent with moisture reaching a harness connector rather than a control module failing outright - chase the connector and grounding points first. This pattern is reported across F-series Cat pavers broadly rather than confirmed for every AP1000F serial range, so treat it as a starting point, not a diagnosis. Have your dealer verify any persistent ground-fault code with a moisture and insulation test before replacing an ECM.
What should a buyer check on a used AP-1000?
Start at the feeder system: floor plates for warping, auger flights for a worn point instead of a flat edge, conveyor chain for stretch or sag, and auger bearing seals for leaks that let mix into the bearing. The screed plate is the fastest-wearing part on the whole machine - check it before anything else and price a rebuild in if it is thin. Look at the hopper wings: bent wings with paint worn off are a quick tell the machine was not cared for. Confirm which engine family is on the data plate (Tier III C7 versus Tier 4 Final C7.1 with DPF), since that changes fuel-system and emissions service costs going forward. A well-maintained paver can run two decades of service, but only if worn feeder and screed components were replaced as they wore rather than run to failure - ask for service records, not just hour-meter readings.

Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.

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