Caterpillarpaving compactorvibratory compactor
Caterpillar CS-683E
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar CS-683E is a self-propelled, articulated single-drum vibratory soil compactor built for embankment, subgrade, and fill compaction, not asphalt paving. It shares its factory Operation and Maintenance Manual and E-Series platform with the CS-663E, CP-663E, CS-563E/CP-563E, CS-573E/CP-573E, and CS-583E/CP-583E compactors, all powered by the Cat 3056 turbocharged diesel engine rated 129-134 kW (173-179 hp) gross, varying by production series, and 123 kW (165 hp) net at 2200 rpm. Operating weight varies by configuration: about 18.2 t with an open operator platform, 18.5 t with a ROPS/FOPS canopy, and 18.8 t with a ROPS/FOPS cab. The CS-683E succeeded Caterpillar's D-Series soil compactors and was built through the 2000s into the 2010s. It carries a fixed 2134 mm smooth drum only; unlike the CS-663E, no padded-drum conversion kit was offered for the CS-683E. Factory configurations included open platform, canopy, and cab, with optional air conditioning, variable vibratory frequency, and a compaction meter group.
The E-Series carried over the pod-style eccentric vibratory weight system proven on the D-Series but added a dual-pump propel system that sends separate, balanced hydraulic flow to the rear axle and the drum drive motor, improving gradeability and cutting spin-out on loose or wet subgrade compared with earlier single-pump designs. Within the 663E/683E pairing, the CS-683E is the heavier-frame, higher-force variant: its static linear load of roughly 62.3 kg/cm and drum weight near 13.3 t exceed the CS-663E's figures, giving it an edge on deep-lift and coarse fill work. On the used and parts market the CS-683E remains relevant because its Cat 3056 engine, dual-pump hydrostatic drivetrain, and pod-style vibratory bearings are well documented and widely serviced, and Cat Reman components remain available for the pumps, motors, and engine, keeping older machines economical to rebuild rather than replace.
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 CS-683E specifications
Engine
| Engine model (early production) | Cat 3056 ATAAC turbocharged diesel, four-stroke cycle, six cylinder, direct injection, turbocharged air-to-air aftercooled |
| Engine model (later production) | Cat 3056E turbocharged electronic diesel, four-stroke cycle, six cylinder, direct injection, turbocharged air-to-air aftercooled |
| Gross power | Varies by production series: 134 kW (179 hp) on 3056 ATAAC build, or 129 kW (173 hp) on 3056E build, both rated at 2200 rpm |
| Net power | 123 kW (165 hp) per EEC80/1269 and ISO 9249, consistent across both engine builds |
| Displacement | 6.0 L (366 cu in) |
| Bore x stroke | 100 mm x 127 mm (3.94 in x 5.00 in) |
| Cylinders | Six, inline, four-stroke cycle |
| Emissions tier | Later 3056E build is EU Stage II compliant (97/68/EC). Earlier 3056 ATAAC build sheet does not cite a specific EU stage, only general compliance with worldwide emissions standards of its era |
| Altitude derating | No power derating up to 2500 m on the earlier build; no derating up to 3000 m on the later 3056E build |
| Air cleaner | Dual-element, dry-type, with visual restriction indicator |
Weights
| Operating weight, ROPS/FOPS cab | 18 800 kg (41,447 lb) |
| Operating weight, ROPS/FOPS canopy | 18 500 kg (40,786 lb) |
| Operating weight, open platform | 18 200 kg (40,124 lb) |
| Weight at drum, ROPS/FOPS cab | 13 300 kg (29,321 lb) |
| Weight at drum, ROPS/FOPS canopy | 13 200 kg (29,101 lb) |
| Weight at drum, open platform | 13 100 kg (28,880 lb) |
| Static linear load at drum | 62.3 kg/cm (349 lb/in), meets NF P98-736 class VM5 |
| Weight basis | Operating weights include lubricants, coolant, full fuel and hydraulic tanks, and an 80 kg operator |
Dimensions
| Operating (transport) length | 6.00 m (19 ft 8 in) |
| Max machine width | 2.46 m (8 ft 1 in) |
| Height, ROPS/FOPS canopy or cab | 3.02 m (9 ft 11 in) |
| Wheelbase | 2.90 m (9 ft 6 in) |
| Ground clearance | 525 mm (20.7 in) |
| Drum diameter | 1524 mm (60.0 in / 5.0 ft) |
| Drum/compaction width | 2134 mm (84.0 in / 7.0 ft) |
| Rear axle width | 1.67 m (5 ft 6 in) |
| Turning radius, inside | 3.68 m (12 ft 1 in) |
| Turning radius, outside | 5.81 m (19 ft 1 in) |
Performance
| Travel speed, low range | 5.7-6.0 km/h (3.5-3.7 mph), value varies by engine production series |
| Travel speed, high range | 11.3-12.1 km/h (7.0-7.5 mph), value varies by engine production series |
| Steering angle | +/- 34 degrees each direction |
| Frame oscillation angle | +/- 15 degrees each direction |
| Vibration frequency | 30 Hz |
| Nominal amplitude | High 1.8 mm, low 0.9 mm, operator-selectable |
| Centrifugal force at 30 Hz | Maximum 332 kN (74,600 lbf), minimum 166 kN (37,300 lbf) |
| Centrifugal linear force | 1.56 kN/cm (891 lbf/in), meets NF P98-736 class VM5 |
| Gradeability | No numeric grade percentage published for this model; the dual propel pump system and limited-slip rear differential are cited as the features enabling gradeability on this class of compactor |
Service capacities (summary)
| Fuel tank | 300 L (79.3 US gal) |
| Hydraulic system | 80 L (21.1 US gal) |
| Engine oil (crankcase) | 14 L (3.7 US gal) |
| Cooling system | 35 L (9.2 US gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
CS-683E fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | 13.6 L (3.6 US gal) | Cat DEO Multigrade, Cat DEO SYN, or Cat Arctic DEO SYN meeting Cat ECF-1; API CG-4 multigrade also acceptable (250 hour change interval if used). Viscosity by climate: SAE 0W-20 for -40C start up to 10C max, SAE 0W-30 -40C to 30C, SAE 0W-40 -40C to 40C, SAE 5W-30 -30C to 30C, SAE 5W-40 -30C to 50C, SAE 10W-30 -18C to 40C, SAE 10W-40 -18C to 50C, SAE 15W-40 -9.5C to 50C. Fill to the highest viscosity grade allowed for the coldest expected start temperature. |
| Cooling system | 26 L (8.9 US gal) | Cat ELC (Extended Life Coolant) with Cat Extender added at the scheduled interval; commercial coolant meeting the Cat EC-1 specification, Cat Diesel Engine Antifreeze/Coolant (DEAC), or commercial heavy-duty coolant/antifreeze are also accepted. Mix concentration for the lowest expected ambient temperature at the jobsite. |
| Fuel tank | 300 L (79.3 US gal) | Ultra low sulfur diesel (ULSD). No separate viscosity chart is given for fuel; follow standard diesel fuel specification guidance in the OMM reference material. |
| Hydraulic system and tank | 64 L (16.9 US gal) | Cat HYDO Advanced 10 is the preferred oil (SAE 10W, rated -20C to 40C, extends the drain interval). Second choice: Cat HYDO, Cat MTO, Cat DEO, Cat TDTO, Cat TDTO-TMS, Cat ECF-1. Third choice: commercial oil meeting Cat ECF-1-a, ECF-2, ECF-3, TO-4, or TO-4M with a minimum 0.09% zinc additive. Cat BIO HYDO (HEES) biodegradable oil is rated -40C to 43C. Viscosity grades span SAE 0W-20 through SAE 15W-40 and SAE 10W/SAE 30 depending on climate; do not use industrial hydraulic oils in this system. |
| Drum cooling oil | 21 L (5.6 US gal) | Same oil family as the hydraulic system (Cat HYDO Advanced 10 preferred, or Cat HYDO/DEO/MTO/TDTO/TDTO-TMS/ECF-1, Cat BIO HYDO HEES, or commercial CG-4/CF/TO-4 equivalents). This compartment is for cooling only - the OMM does not place it on a scheduled change interval. |
| Axle differential (rear) | 17 L (4.5 US gal) | Cat TDTO or commercial TO-4. SAE 30 for -20C to 43C, SAE 50 for 10C to 50C, or Cat TDTO-TMS for a wider -30C to 43C range. Add the specified axle and brake oil additive at every oil change. |
| Final drive planetary (axle, each side) | 3.5 L (0.93 US gal) per final drive - two final drives per axle | Same fluid as the axle differential: Cat TDTO or commercial TO-4, SAE 30 (-20C to 43C) or SAE 50 (10C to 50C), or Cat TDTO-TMS (-30C to 43C). |
| Final drive planetary (drum) | 4.3 L (1.13 US gal) | Cat's synthetic PAO-base gear and bearing lubricant (ISO viscosity grade 220, no viscosity improvers) is the factory fill; Cat TDTO or commercial TO-4 also accepted, or a full-synthetic commercial ISO 220 lube (-20C to 50C) or ISO 68 lube (-47C to 21C) for extreme cold. Do not use API GL-5 or GL-4 gear oil in this compartment. |
| Eccentric weight housing (each side) | 13 L (3.4 US gal) per housing - two housings on the drum | Cat's synthetic ISO 220 gear and bearing lubricant or a full-synthetic commercial equivalent with no viscosity improvers; ISO 220 grade for -20C to 50C or ISO 68 grade for -47C to 21C in extreme cold. Do not use API GL-5 or GL-4 gear oil. |
| Vibratory support housing | 0.95 L (0.25 US gal) | Cat's synthetic ISO 220 gear and bearing lubricant or Cat TDTO/commercial TO-4; a full-synthetic commercial ISO 220 lube (-20C to 50C) or ISO 68 lube (-47C to 21C) is used for extreme cold. Do not use API GL-5 or GL-4 gear oil. |
| Grease (spec only) | Not applicable - serviced via grease fittings (steering cylinder ends, leveling blade pivots and cylinder) on daily/weekly intervals, no reservoir capacity | Grease brand/NLGI grade is not named in the factory lubricant chart for this model; consult your Cat dealer for the current recommended multipurpose chassis grease. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar CS-683E maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 3,000 h |
|
| Every 6,000 h |
|
| Every 12,000 h |
|
Servicing the CS-683E beyond the schedule
Predictive Maintenance & Fluid Analysis
Run S.O.S oil analysis on the Cat 3056 engine, rear axle differential, both final drive planetaries, both eccentric weight housings, the vibratory support housing, and the dual-pump hydraulic system at their scheduled intervals. Watch eccentric weight housing samples closely: Caterpillar's 3-year/3000-hour vibratory bearing lube interval assumes a cleanliness rating at or below ISO 23/21, and a dirtier reading calls for a full flush before refill. Trend hydraulic filter condition given the propel system's reliance on two variable-displacement piston pumps.
Corrective & Common Repairs
Typical CS-683E repairs center on the dual-pump propel system: worn swashplate seals or a failing drum drive motor show up as wheel/drum spin-out imbalance on wet or loose subgrade. Inspect the spring-applied, hydraulically-released secondary brake on the drum drive gear reducer and rear axle for sticking, and check the steering frame lock pin and articulation hitch for play, since the hitch bearings are sealed-for-life and require full replacement rather than greasing. Adjust or replace worn front and rear drum scrapers to stop mud buildup on the 1524 mm smooth drum.
Overhaul & Rebuild Points
Major CS-683E rebuild points include the twin eccentric weight housings, where the amplitude mechanism and heavy-duty bearings wear over thousands of vibratory hours; the final drive planetary at the drum and the rear axle's limited-slip differential and axle planetaries; and the dual variable-displacement propel pumps and motors. On the Cat 3056 engine, plan turbocharger, injection pump, and water pump inspection alongside the water temperature regulator replacement at 3000 hours, and re-torque or replace ROPS mounting hardware whenever the structure is disturbed.
Seasonal & Environmental Servicing
Cold-weather starts rely on the standard thermal starting aid; the OMM warns against aerosol ether if an air inlet heater is fitted, and extends engine warm-up to 15 minutes below 0C (32F). Check coolant antifreeze protection and the tire liquid ballast mix (calcium chloride and water) before freezing weather. In hot, dusty conditions, clean the radiator and oil cooler cores and service the primary and secondary engine air filters whenever the service indicator reaches the red zone. The Cat 3056 needs no power derate up to 2500 m altitude on the earlier build, or up to 3000 m on the later 3056E build.
CS-683E common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 067-6897 | Element Kit, Fuel Filter | Fuel system service | Check fitment → |
| 131-8821 | Filter Element As-Air | Air intake service | Check fitment → |
| 131-8822 | Filter Element As-Air | Air intake service | Check fitment → |
| 180-7487 | Filter Element-Cab Air | Air intake service | Check fitment → |
| 113-0305 | Filter Element-Cab Air | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
CS-683E fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| MID 036 - CID 0110 - FMI 03 | Engine ECM: coolant temperature sensor circuit voltage above normal | Open circuit at the coolant temperature sensor connector, damaged wiring, or a failed sensor | Check the sensor connector for corrosion or looseness, check wiring continuity to the ECM, replace the sensor if wiring tests good |
| MID 036 - CID 0110 - FMI 04 | Engine ECM: coolant temperature sensor circuit voltage below normal | Short to ground in the sensor wiring or a failed sensor | Inspect harness for chafing or a pinched wire, test sensor resistance against spec, replace sensor if out of range |
| MID 036 - CID 0100 - FMI 03 | Engine ECM: engine oil pressure sensor circuit voltage above normal | Open circuit, corroded connector, or failed oil pressure sensor | Verify actual oil pressure with a mechanical gauge before condemning the sensor, check connector and wiring, replace sensor as needed |
| MID 036 - CID 0100 - FMI 04 | Engine ECM: engine oil pressure sensor circuit voltage below normal | Short to ground in sensor circuit or failed sensor | Confirm true oil pressure with a mechanical gauge, inspect wiring for shorts, replace sensor if wiring is sound |
| MID 036 - CID 0102 - FMI 03 | Engine ECM: boost (intake manifold) pressure sensor circuit voltage above normal | Loose or corroded sensor connector, open wiring, or sensor failure | Check sensor mounting and connector, test wiring continuity, replace sensor if circuit checks pass |
| MID 036 - CID 0108 - FMI 03 | Engine ECM: atmospheric pressure sensor circuit voltage above normal | Sensor circuit open, contamination at the connector, or sensor failure | Inspect and clean the connector, check wiring, replace sensor if fault persists after wiring checks |
| MID 036 - CID 0190 - FMI 08 | Engine ECM: engine speed/timing sensor signal abnormal | Excess sensor-to-flywheel gap, debris on the sensor tip, or a marginal sensor signal | Check sensor air gap and mounting, clean the sensor tip, replace sensor if signal remains erratic |
| MID 036 - CID 0094 - FMI 03 | Engine ECM: fuel delivery pressure sensor circuit voltage above normal | Open sensor circuit, connector corrosion, or restricted fuel supply affecting sensor reading | Check fuel filters and supply line first, then inspect sensor connector and wiring, replace sensor if wiring is good |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
CS-683E attachments & work tools
Padfoot / sheepsfoot shell kit conversion
A bolt-on, segmented shell kit (typically a 2- or 3-piece design) fits over the smooth steel drum to convert the machine for semi-cohesive and cohesive soil work. Kits are built to match the 2134 mm (84 in) drum width and are sourced from compaction-attachment suppliers rather than offered as a factory CP-683E model. No hydraulic kit is needed; it is a purely mechanical bolt-on.
Shell/drum mounting method
Padfoot shell segments bolt directly to mounting flanges on the drum body. This class of single-drum compactor has no hydraulic quick-coupler system; all drum-shell work tools are mechanically bolted on and off.
Factory padfoot sibling model
Caterpillar's factory padfoot counterpart in this weight class is the CP-663E, not a "CP-683E" - no factory padfoot-drum version carries the 683E designation. Padfoot compaction on a CS-683E is reached only through the aftermarket shell-kit conversion, not a factory drum swap.
Operator protection configurations
Offered as an open ROPS platform, a ROPS/FOPS canopy, or a full ROPS/FOPS cab with heater/defroster, tinted glass, wipers, and mirrors. Each step up adds roughly 300 kg, moving operating weight from about 18.2 t (open platform) to 18.5 t (canopy) to 18.8 t (cab), so quoted operating weights vary by configuration.
Vibratory system operating modes
Pod-style eccentric weight housings give selectable high/low amplitude and matching centrifugal force at a vibration frequency of about 30 Hz. This lets the operator switch compaction settings for different lift depths and soil types without changing any hardware; it is a built-in mode, not a bolt-on tool.
Drum scraper / cleaning bar
An adjustable mechanical scraper bar runs the length of the drum as standard equipment on this compactor class, wiping debris and sticky material off the drum face during operation. It ships factory-fitted rather than as a separate attachment order.
Rear axle drive tires
Rubber traction tires on the rear axle are reported in the roughly 587-600 mm section class across sources for this weight class; exact size varies by configuration/source. Standard road/earthwork tread pattern; no specialty tire or track conversion is documented for this model.
All CS-683E assemblies by section
Every catalogued assembly group for the Caterpillar CS-683E. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
165-0166 Air Cleaner Gp
| 11***17 | Valve-Dust; (Air Cleaner) | 1 |
| 13***21 | Filter Element As-Air; (Secondary) | 1 |
| 13***22 | Filter Element As-Air; (Primary) | 1 |
175-6290 Air Cleaner Gp
| 16***66 | Air Cleaner Group | 1 |
| 17***92 | Bracket | 1 |
| 17***37 | Hose-Air Cleaner | 1 |
174-1538 Muffler Gp
| 14***97 | Gasket | 1 |
| 16***94 | Muffler As | 1 |
| 17***38 | Muffler Group | 1 |
195-6008 Turbocharger Gp
| 03***48 | Fitting-Brass | 1 |
| 10***53 | Stud | 6 |
| 10***66 | Gasket | 1 |
195-6007 Turbocharger Gp
| 16***82 | Housing | 1 |
| 16***83 | Housing | 1 |
| 16***84 | Cartridge Group-Turbocharger | 1 |
Basic Engine
198-0988 Camshaft Gp
| 06***79 | Dowel | 1 |
| 06***97 | Element Kit, Fuel Filter | 1 |
| 06***99 | Bushing-Idler Gear | 2 |
161-2843 Cover Gp-Accessory Drive
| 06***10 | Washer | 1 |
| 10***30 | Bolt; (M10x1.5x20-mm) | 1 |
| 13***68 | Plate | 1 |
193-0165 Cover Gp-Valve Mechanism
| 10***04 | Gasket | 1 |
| 10***75 | Seal | 4 |
| 11***04 | Seal-O-Ring | 1 |
198-0993 Crankshaft Gp
| 03***90 | Washer-Thrust; (Standard-Upper)(Upper) | 2 |
| 03***91 | Washer-Thrust; (Standard-Lower)(Lower) | 2 |
| 06***73 | Washer-Thrush (Upper) .18mm (.007in) | 2 |
209-5566 Cylinder Block Gp
| 03***68 | Bolt; (5/8-18x3.75-In) | 14 |
| 03***02 | Bearing | 1 |
| 06***02 | Dowel | 14 |
198-0994 Cylinder Block Gp
| 03***45 | Dowel | 2 |
| 11***15 | Liner | 1 |
| 11***40 | Housing As | 1 |
161-9823 Cylinder Block Gp
| 03***68 | Bolt; (5/8-18x3.75-In) | 14 |
| 03***02 | Bearing | 1 |
| 06***02 | Dowel | 14 |
198-0991 Cylinder Head Gp
| 06***43 | Plug-Side-(1.251 Dia.) | 4 |
| 15***73 | Gasket-Cylinder Head | 1 |
| 17***50 | Cylinder Head Group | 1 |
170-1650 Cylinder Head Gp
| 06***44 | Plug-Cylinder Head (Top Face) | 1 |
| 06***45 | Washer-(640mm Id, .064 Thk.) | 1 |
| 12***79 | Plug | 1 |
185-5367 Drain Gp-Engine Oil
| 15***55 | Adapter | 1 |
| 18***67 | Drain Group-Engine Oil | 1 |
| 1P***78 | Clamp; (Hose) | 1 |
184-6602 Drive Gp-Pump
| 0T***24 | Bolt 9.525 mm(.375 In.) Dia. N. C. | 8 |
| 10***33 | . Pedestal, Flange-Nylon | 1 |
| 14***32 | Plate-Adapter | 1 |
171-1090 Fastener Gp-Alternator
| 17***90 | Fastener Group-Alternator | 1 |
| 6I***54 | Bolt; (M8x1.25x30-mm) | 2 |
| 6I***39 | Bolt; (M8x1.25x70-mm) | 1 |
171-1423 Fastener Gp-Cylinder Head
| 12***15 | Bolt; (M8x16x1.25-mm) | 3 |
| 17***23 | Fastener Group-Cylinder Head | 1 |
147-5466 Flywheel Gp
| 03***87 | Ring-Starting Motor; (126-Teeth) | 1 |
| 10***31 | Flywheel As | 1 |
| 14***10 | Bolt | 12 |
147-5465 Housing Gp-Flywheel
| 10***17 | Plug | 3 |
| 11***63 | Bolt; (M8x1.25x12-mm) | 2 |
| 14***65 | Housing Group-Flywheel | 1 |
198-0989 Housing Gp-Front
| 14***43 | Gasket-Cover | 1 |
| 14***44 | Shield | 1 |
| 14***45 | Damper | 1 |
161-2745 Lifting Gp-Engine
| 14***53 | Plate | 1 |
| 14***49 | Plate-Lifting | 1 |
| 16***45 | Lifting Group-Engine | 1 |
171-1410 Mounting Gp-Engine
| 10***87 | Plug | 6 |
| 11***13 | Stud; (M16x45-Thd) | 3 |
| 17***10 | Mounting Group-Engine | 1 |
174-3852 Mounting Gp-Engine Flexible
| 13***79 | Support | 2 |
| 17***52 | Mounting Group-Engine Flexible | 1 |
| 23***45 | Support-Engine; (Rh) | 2 |
170-3711 Mounting Gp-Fan Drive
| 17***11 | Mounting Group-Fan Drive | 1 |
| 6I***50 | Bolt; (M10x1.5x65-mm) | 4 |
214-5044 Pan Gp-Oil
| 11***09 | Bridge | 1 |
| 11***80 | Pan As-Oil | 1 |
| 11***81 | Tube As | 1 |
198-0992 Piston & Rod Gp
| 12***32 | Bolt-Connecting Rod | 2 |
| 13***48 | Bushing | 1 |
| 13***73 | Kit-Piston Ring | 6 |
147-5524 Plug Gp-Cylinder Block
| 06***24 | Plug | 2 |
| 14***24 | Plug Group-Cylinder Block; -Oil Gallery | 1 |
141-8614 Plug Gp-Cylinder Head
| 06***44 | Plug-Cylinder Head (Top Face) | 1 |
| 06***45 | Washer-(640mm Id, .064 Thk.) | 1 |
| 14***14 | Plug Group-Cylinder Head | 1 |
163-0264 Plug Gp-Engine
| 16***64 | Plug Group-Engine | 1 |
| 2B***58 | Plug--To Block Upper Front Air Manifold | 2 |
147-5488 Pulley Gp-Crankshaft
| 10***41 | Bolt; (M12x1.75x25-mm) | 8 |
| 10***54 | Pulley | 1 |
| 14***88 | Pulley Group-Crankshaft | 1 |
146-8956 Rocker Arm Gp
| 00***06 | Ring-Retaining | 2 |
| 06***83 | Plug-Shaft End | 2 |
| 06***87 | Spring-Shaft | 4 |
198-0990 Valve Mechanism Gp
| 06***95 | Rod | 12 |
| 12***93 | Ferrule | 1 |
| 13***53 | Tappet | 12 |
Braking System
184-3149 Control Gp-Parking Brake
| 11***75 | Valve-Needle | 1 |
| 15***44 | Hose As | 1 |
| 15***17 | Hose As | 1 |
176-2570 Cylinder Gp-Brake
| 10***60 | Spring | 1 |
| 10***64 | Plug-End | 1 |
| 10***67 | Retainer | 1 |
178-0649 Lines Gp-Brake & Shift
| 08***35 | Tee | 1 |
| 08***86 | Clamp | 2 |
| 10***45 | Hose As | 1 |
Cooling System
179-7074 Connection Gp-Water
| 14***15 | Seal-O-Ring; (Water Temperature Regulator) | 1 |
| 14***88 | Seal; (Housing, Regulator)(Temperature Regulator Housing) | 1 |
| 16***36 | Ring; (Water Temperature Regulator) | 1 |
165-2430 Cooler Gp-Fltr Base & Eng Oil
| 11***22 | Bolt; (M8x16-mm) | 16 |
| 13***54 | Base-Oil Filter | 1 |
| 14***04 | Adapter | 1 |
177-3558 Fan Gp-Suction
| 11***32 | Adapter-Fan | 1 |
| 14***20 | Motor Group-Gear | 1 |
| 16***59 | Guard As-Fan | 1 |
176-3220 Pump Gp-Water
| 10***51 | Bolt; (M8x1.25x65-mm) | 2 |
| 10***71 | Bolt | 1 |
| 10***05 | Bolt; (M8x1.25x90-mm) | 3 |
185-7094 Radiator & Hyd Oil Cooler Gp
| 11***33 | Washer; (11x50x6-mm Thk) | 4 |
| 12***37 | Clip-Loop | 1 |
| 15***81 | Sleeve | 4 |
164-7853 Radiator & Hyd Oil Cooler Gp
| 14***01 | Cap-Radiator | 1 |
| 16***53 | Radiator & Hydraulic Oil Cooler Group | 1 |
| 19***80 | Isolator | 24 |
Electrical And Starting System
3e-6328 Alarm Gp
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
| 3E***28 | Alarm Group; -Caterpillar Monitoring System-Action | 1 |
9w-3043 Alternator Gp-Charging
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 5 |
| 10***63 | Regulator As-Alternator; (24-Volt) | 1 |
| 1H***44 | Lockwasher (Bracket To Cab) | 1 |
174-6581 Alternator Gp-Charging
| 14***40 | Bracket As; (Alternator Adjusting) | 1 |
| 14***13 | Bracket As | 1 |
| 14***14 | Strap As | 1 |
179-9571 Battery & Wiring Gp
| 03***97 | Boot | 1 |
| 13***18 | Cable As | 1 |
| 15***66 | Angle As | 2 |
183-5804 Electrical Ar
| 17***08 | Warning Group-Backup | 1 |
| 17***71 | Battery & Wiring Group | 1 |
| 18***20 | Wiring Group-Machine | 1 |
9x-1439 Lamp Gp-Flood -Vertical
| 8T***37 | Screw; (Machine) (M4x0.7x12mm) | 2 |
| 9X***39 | Lamp Group-Flood; -Rear-Ladder Access-Engine Work Light | 1 |
| 9X***55 | Body As-Lamp | 1 |
9x-4381 Lamp Gp-Flood -Suspended
| 8T***37 | Screw; (Machine) (M4x0.7x12mm) | 2 |
| 9X***55 | Body As-Lamp | 1 |
| 9X***63 | Lamp-Halogen; (24-Volt, 70-Watt)(Floodlight) | 1 |
162-3294 Lamp Gp-Flood -Vertical Mount
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 15***52 | Bezel | 1 |
| 16***94 | Lamp Group-Flood; -Rear-Ladder Access-Engine Work Light | 1 |
190-0361 Lighting Gp-Flood -Cab
| 11***39 | Spacer; (10.5x18x21-mm Thk) | 4 |
| 11***59 | Plate | 2 |
| 13***54 | Screw-Truss Head; (M4x0.7x10-mm) | 4 |
189-4435 Lighting Gp-Flood
| 14***01 | Grommet | 8 |
| 16***65 | Bolt-Socket Head; (M4x0.7x16-mm) | 8 |
| 18***35 | Lighting Group-Flood | 1 |
081-4135 Regulator Gp-Voltage
| 08***02 | Washer | 1 |
| 08***01 | Screw | 1 |
| 08***44 | Rotary Eccentric Relay | 1 |
120-3885 Sensor Gp-Speed
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 12***85 | Sensor Group | 1 |
| 15***71 | Kit-Connecting Plug; (4-Pin) | 1 |
120-4187 Solenoid Gp-Throttle
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 11***17 | Solenoid | 1 |
| 12***87 | Solenoid Group-Throttle; -Governor | 1 |
141-6390 Starting Aid Gp
| 03***59 | Plug-Start | 1 |
| 14***90 | Starting Aid Group; -Heater | 1 |
216-2861 Starting Aid Gp
| 06***98 | Nut; (3/8-24-Thd) | 1 |
| 06***99 | Ferrule | 1 |
| 10***83 | Nut; (3/16), . Drum | 1 |
207-1516 Starting Motor Gp-Electric
| 03***23 | Bolt; (1/4-28x1-In) | 5 |
| 10***63 | Terminal As-Starter | 1 |
| 10***49 | Housing As-Starter | 1 |
168-3499 Starting Motor Gp-Electric
| 03***23 | Bolt; (1/4-28x1-In) | 5 |
| 10***63 | Terminal As-Starter | 1 |
| 10***49 | Housing As-Starter | 1 |
174-3109 Starting Motor Gp-Electric
| 13***83 | Bolt-12 Point Head; (M10x1.5x30-mm) | 3 |
| 16***04 | Spacer | 1 |
| 16***99 | Starting Motor Group-Electric | 1 |
7n-0718 Switch Gp-Disconnect -Battery
| 2H***22 | Lockwasher | 2 |
| 6F***45 | Nut-Full; (3/8-24-Thd) | 2 |
| 7N***18 | Switch As-Disconnect; -Battery-Ground Level | 1 |
167-0138 Switch Gp-Magnetic
| 15***70 | Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 16***38 | Switch Group-Magnetic; -Main Relay-Main Power Relay | 1 |
| 18***36 | Socket-Connector; (16-Ga To 18-Ga) | 2 |
141-7829 Switch Gp-Pressure
| 03***63 | Plug | 1 |
| 14***29 | Switch Group-Pressure; -Engine Oil | 1 |
| 7W***38 | Switch As-Pressure; (Engine Oil) | 1 |
108-3190 Switch Gp-Temperature
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***90 | Switch Group-Temperature; -Engine Coolant | 1 |
| 8T***29 | Pin-Connector; (16-Ga To 18-Ga)(Throttle Position Sensor) | 3 |
179-2508 Warning Gp-Backup
| 17***08 | Warning Group-Backup | 1 |
| 3T***15 | Alarm Group; (Backup)(Back-Up) | 1 |
| 8T***21 | Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm) | 2 |
179-6281 Wiring Gp-Air Conditioner
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***04 | Suppressor As-Arc | 1 |
| 11***18 | Clip | 2 |
143-5923 Wiring Gp-Cab -Wiper
| 14***23 | Wiring Group-Cab; -Wiper | 1 |
| 15***02 | Harness As-Cab | 1 |
| 3S***93 | Strap-Cable-To Tie Harnesses Together | 34 |
180-2320 Wiring Gp-Machine
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***77 | Switch As-Pressure; (Engine Oil) | 1 |
| 10***11 | Switch As-Pressure; (Engine Oil) | 1 |
Engine Arrangement
163-9275 Engine Ar-Primary
| 14***90 | Starting Aid Group; -Heater | 1 |
| 14***29 | Switch Group-Pressure; -Engine Oil | 1 |
| 14***14 | Plug Group-Cylinder Head | 1 |
184-6538 Installation Ar-Engine
| 14***11 | Valve Group-Fluid Sampling | 1 |
| 17***38 | Muffler Group | 1 |
| 17***05 | Governor Group | 1 |
Frame And Body
187-6573 Actuator Gp-Power
| 07***77 | Bushing-Terminal | 2 |
| 07***59 | Fitting-Grease | 2 |
| 09***01 | . Body Ass'Y, Setscrew-Socket; (M5x0.8x6-mm) | 1 |
176-5451 Bumper Gp-Front
| 16***49 | Bumper As | 1 |
| 17***51 | Bumper Group-Front | 1 |
| 17***81 | Spacer; (1.6-mm Thk) | 2 |
171-2506 Enclosure Gp-Engine
| 03***74 | Washer; (6.6x19x1.5-mm Thk) | 1 |
| 08***29 | Cable | 1 |
| 11***18 | Clip | 2 |
175-9093 Frame Gp-Front
| 14***64 | Hitch Group-Articulating & Osc; -Smooth Drum | 1 |
| 14***66 | Plate-End | 1 |
| 16***49 | Yoke As | 1 |
174-6437 Frame Gp-Rear
| 07***27 | Screw-Drive; (No.12x12.7-mm) | 2 |
| 14***53 | Clamp | 2 |
| 16***54 | Frame As | 1 |
184-3150 Guard Gp-Axle
| 17***08 | Guard | 1 |
| 18***50 | Guard Group-Axle | 1 |
| 8T***22 | Washer-Hard-To Lock Carrier Rollers | 4 |
159-8726 Handrail Gp
| 15***27 | Handrail | 2 |
| 15***26 | Handrail Group | 1 |
| 5P***76 | Washer Guard To Support Assembly And Guard Assembly | 4 |
141-9864 Hitch Gp-Articulating & Osc -Smooth Drum
| 14***64 | Hitch Group-Articulating & Osc; -Smooth Drum | 1 |
| 14***65 | Cap-Bearing | 4 |
| 14***56 | Bearing-Tapered Roller | 4 |
201-1727 Scraper Gp-Smooth Drum -Flex, Rear
| 15***70 | Scraper-Steel | 1 |
| 15***71 | Bracket | 3 |
| 15***63 | Bolt; (M20x2.5x54-mm)(M20x2.5x15.9-mm) | 3 |
146-3165 Scraper Gp-Smooth Drum -Flex, Front
| 14***65 | Scraper Group-Smooth Drum; -Flex, Front | 1 |
| 15***70 | Scraper-Steel | 1 |
| 15***71 | Bracket | 3 |
175-4016 Step Gp
| 17***49 | Hinge As | 1 |
| 17***24 | Step As | 1 |
| 17***16 | Step Group | 1 |
184-3148 Suppression Gp-Sound
| 17***11 | Insulation | 2 |
| 18***48 | Suppression Group-Sound | 1 |
| 18***91 | Insulation | 1 |
Fuel System
141-7844 Base Gp-Fuel Filter
| 10***39 | Nut | 1 |
| 10***40 | Cap; (Fuel Filter) | 1 |
| 10***41 | Seal; (Plunger) | 1 |
146-7807 Filter & Lines Gp-Fuel
| 03***47 | Ferrule | 1 |
| 03***14 | Nut; (7/16-In) | 1 |
| 06***68 | Nut-Fuel Line; (1/2-In) | 6 |
174-2105 Governor Gp
| 11***18 | Clip | 1 |
| 11***18 | Ball Joint | 1 |
| 12***87 | Solenoid Group-Throttle; -Governor | 1 |
177-9528 Lines Gp-Fuel
| 00***14 | Coupling-Pipe | 2 |
| 10***71 | Tube As | 1 |
| 17***28 | Lines Group-Fuel | 1 |
196-5119 Pump Gp-Fuel Injection
| 13***11 | Cap; (Tamper Resistant) | 1 |
| 14***45 | Valve Group-Solenoid; (24-Volt)(Fuel Shutoff) | 1 |
| 15***68 | Seal-O-Ring | 1 |
220-4323 Pump Gp-Fuel Injection
| 03***25 | Elbow | 1 |
| 06***64 | Fitting-Flared | 1 |
| 06***65 | Fitting-Brass | 1 |
138-3097 Separator Gp-Water
| 10***39 | Nut | 1 |
| 10***40 | Cap; (Fuel Filter) | 1 |
| 10***41 | Seal; (Plunger) | 1 |
157-0512 Separator Gp-Water
| 03***00 | Washer; (0.531x0.718x0.064-In Thk) | 2 |
| 03***49 | Plug | 2 |
| 06***68 | Nut-Fuel Line; (1/2-In) | 2 |
201-8785 Tank Gp-Fuel
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***81 | Bolt; (Socket Head) (M12x1.75x35mm) | 4 |
| 12***72 | Hose-Hydraulic; (129-In) | 0 |
180-8418 Tank Gp-Fuel
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***72 | Hose-Hydraulic; (129-In) | 0 |
| 12***19 | Cap As-Filler; (Fuel) | 1 |
Hydraulic System
195-1747 Actuator Gp-Pump -Vibratory
| 11***73 | Seal-O-Ring | 2 |
| 14***12 | Ring | 2 |
| 14***13 | Ring-Seal | 2 |
177-6949 Actuator Gp-Pump -Propel
| 11***73 | Seal-O-Ring | 2 |
| 14***10 | Cover | 1 |
| 14***11 | Cover | 1 |
087-1788 Cap & Strainer Gp-Hyd Oil Fill
| 08***88 | Cap Group-Hydraulic Oil Tank | 1 |
| 1L***72 | Dowel (Part Of 8s***99 Assem.) | 1 |
| 2J***61 | Ring-Retaining | 1 |
164-6402 Cylinder Gp-Hydraulic -Steering
| 16***02 | Cylinder Group-Hydraulic; -Steering | 1 |
| 25***87 | Kit-Seal; (Steering Cylinder) | 1 |
174-7863 Filter & Mtg Gp-Hydraulic
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 11***18 | Tee-Swivel | 2 |
| 16***21 | Switch As-Pressure; (Transmission) | 2 |
177-4171 Head Gp-Pump -Propel, Axle
| 08***72 | Plug-O-Ring | 2 |
| 11***28 | Screw | 2 |
| 11***79 | Bushing; (External) | 1 |
192-2071 Head Gp-Pump -Propel, Drum
| 08***72 | Plug-O-Ring | 2 |
| 11***28 | Screw | 2 |
| 11***79 | Bushing; (External) | 1 |
195-2322 Head Gp-Pump -Vibratory Pump
| 08***72 | Plug-O-Ring | 1 |
| 09***87 | Bolt-Socket Head; (M14x2x45-mm) | 4 |
| 11***28 | Screw | 2 |
184-3146 Hydraulic Ar
| 14***41 | Shim,2.75mm Thk, Console Group-Operator | 1 |
| 17***73 | Lines Group-Hydraulic Filter | 1 |
| 17***67 | Lines Group-Vibratory | 1 |
184-3680 Hydraulic Ar-Auxiliary
| 17***33 | Pump & Mtg Group-Steering | 1 |
| 17***63 | Filter & Mtg Group-Hydraulic | 1 |
| 17***72 | Lines Group-Hydraulic Filter | 1 |
178-1787 Lines Gp-Auxiliary Hydraulic
| 10***53 | Clamp | 2 |
| 14***39 | Clamp | 4 |
| 17***87 | Lines Group-Auxiliary Hydraulic | 1 |
176-9172 Lines Gp-Hydraulic Filter
| 12***41 | Hose As; (3/8-16x4.75in) | 1 |
| 17***72 | Lines Group-Hydraulic Filter | 1 |
| 18***44 | Hose As | 1 |
176-9173 Lines Gp-Hydraulic Filter
| 12***41 | Hose As; (3/8-16x4.75in) | 1 |
| 12***99 | Hose As | 1 |
| 17***73 | Lines Group-Hydraulic Filter | 1 |
177-9835 Lines Gp-Hydraulic Oil Cooler
| 17***35 | Lines Group-Hydraulic Oil Cooler | 1 |
| 17***70 | Bracket As | 1 |
| 17***06 | Hose As | 1 |
143-3520 Motor Gp-Gear
| 09***95 | Pin, Dowel | 4 |
| 14***20 | Motor Group-Gear | 1 |
| 17***66 | Flange | 1 |
184-7436 Motor Gp-Piston -Vibratory
| 09***95 | Dowel | 1 |
| 15***57 | Seal-O-Ring | 1 |
| 17***54 | Rotating Group-Motor; -Vibratory | 1 |
123-5259 Motor Gp-Piston -Propel, Drum
| 03***39 | Seal-O-Ring (Id=9.25mm) | 3 |
| 03***41 | Seal-O-Ring | 1 |
| 10***17 | Seal-O-Ring | 1 |
123-5260 Motor Gp-Piston -Propel, Axle
| 03***39 | Seal-O-Ring (Id=9.25mm) | 3 |
| 03***41 | Seal-O-Ring | 1 |
| 10***17 | Seal-O-Ring | 1 |
150-0720 Pump Gp-Gear -Charge
| 11***22 | Seal-Ring | 1 |
| 12***44 | Plate As | 1 |
| 15***20 | Pump Group-Gear; -Charge | 1 |
170-6058 Pump Gp-Gear
| 12***16 | Key-Woodruff | 1 |
| 13***15 | Seal-Shaft | 1 |
| 16***99 | Nut; (M12x1.5-Thd) | 1 |
150-0730 Pump Gp-Gear -Charge
| 11***41 | Seal-O-Ring | 1 |
| 11***78 | Bushing; (Bearing) | 1 |
| 11***22 | Seal-Ring | 1 |
183-5036 Pump Gp-Piston -Propel, Drum
| 08***74 | Nozzle | 2 |
| 09***45 | Plug-Hex; (9/16-18 Thd) | 2 |
| 11***28 | Screw | 4 |
183-5031 Pump Gp-Piston -Vibratory, Fixed Displacement
| 09***45 | Plug-Hex; (9/16-18 Thd) | 1 |
| 11***28 | Screw | 4 |
| 12***94 | Plug; (Break Off) | 2 |
185-6762 Pump Gp-Piston -Vibratory
| 09***45 | Plug-Hex; (9/16-18 Thd) | 1 |
| 11***28 | Screw | 4 |
| 12***94 | Plug; (Break Off) | 2 |
159-9458 Pump Gp-Piston -Propel, Axle
| 08***74 | Nozzle | 2 |
| 11***28 | Screw | 4 |
| 11***30 | Screw; (1-5/16-Thd) | 1 |
137-4581 Rotating Gp-Motor -Propel
| 13***81 | Rotating Group-Motor; -Propel | 1 |
| 13***84 | Piston | 7 |
| 13***86 | Kit-Spring; (Motor Rotating Group) | 1 |
171-6854 Rotating Gp-Motor -Vibratory
| 11***19 | Screw-Special; (M5x0.8x8-mm) | 7 |
| 14***90 | Plate | 1 |
| 16***66 | Piston As | 1 |
178-0613 Rotating Gp-Pump -Propel, Drum
| 09***41 | Ring-Retaining | 1 |
| 10***65 | Circlip | 1 |
| 11***57 | Pin | 1 |
177-3633 Rotating Gp-Pump -Propel, Axle
| 09***41 | Ring-Retaining | 1 |
| 10***65 | Circlip | 1 |
| 11***57 | Pin | 1 |
276-8206 Rotating Gp-Pump -Propel
| 10***65 | Circlip | 1 |
| 11***51 | Bearing | 1 |
| 19***83 | Seal-Shaft | 1 |
195-1096 Rotating Gp-Pump -Vibratory
| 09***41 | Ring-Retaining | 1 |
| 10***65 | Circlip | 1 |
| 11***57 | Pin | 1 |
174-5734 Tank Gp-Hydraulic
| 08***88 | Cap Group-Hydraulic Oil Tank | 1 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 11***14 | Switch As-Temperature; (Hydraulic Oil) | 1 |
183-3116 Valve & Mtg Gp-Bypass
| 16***53 | Valve Group-Bypass; -Hydraulic Oil Cooler | 1 |
| 18***16 | Valve & Mtg Group-Bypass | 1 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 1 |
148-5608 Valve & Mtg Gp-Control
| 14***37 | Valve Group-Control | 1 |
| 14***08 | Valve & Mtg Group-Control | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 3 |
162-2453 Valve Gp-Bypass -Hydraulic Oil Cooler
| 12***34 | Valve Group-Bypass; (Hydraulic Oil Cooler) | 1 |
| 16***53 | Valve Group-Bypass; -Hydraulic Oil Cooler | 1 |
| 19***64 | Body-Valve | 1 |
147-6937 Valve Gp-Control
| 14***37 | Valve Group-Control | 1 |
| 15***86 | Valve Group-Solenoid | 1 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 1 |
139-7747 Valve Gp-Flushing -Propel Motor
| 10***17 | Seal-O-Ring | 2 |
| 12***91 | Plug | 2 |
| 12***96 | Valve-Piston | 1 |
194-8505 Valve Gp-Flushing -Vibratory Piston Motor
| 10***17 | Seal-O-Ring | 2 |
| 10***18 | Seal-O-Ring | 2 |
| 10***04 | Seal-O-Ring | 1 |
139-3269 Valve Gp-Flushing -Propel Motor
| 13***69 | Valve Group-Flushing; -Propel Motor | 1 |
198-5431 Valve Gp-Pump Control -Vibratory
| 12***13 | Gasket-Control | 1 |
| 13***75 | Bolt-Socket Head | 1 |
| 13***78 | Spring | 1 |
195-4972 Valve Gp-Pump Control
| 11***16 | Seal | 1 |
| 12***94 | Plug; (Break Off) | 1 |
| 12***69 | Plug | 2 |
177-7867 Valve Gp-Pump Control -Propel, Axle
| 09***22 | Bolt-Socket Head; (M5x0.8x10-mm) | 2 |
| 11***74 | Lever | 1 |
| 11***77 | Screw | 1 |
177-9810 Valve Gp-Pump Control -Propel, Drum
| 09***22 | Bolt-Socket Head; (M5x0.8x10-mm) | 2 |
| 11***74 | Lever | 1 |
| 11***77 | Screw | 1 |
152-1811 Valve Gp-Relief -Pressure Override
| 12***63 | Kit-Seal; (Contains Parts Marked J) | 1 |
| 15***11 | Valve Group-Relief; -Pressure Override-Hydrostatic Pump | 1 |
| 6E***07 | Locknut-Sealing | 1 |
177-7122 Valve Gp-Relief
| 11***45 | Spring | 1 |
| 16***15 | Retainer-Spring | 1 |
| 17***22 | Valve Group-Relief; -Charge Pressure-Vibratory Pump | 1 |
151-7986 Valve Gp-Solenoid
| 15***86 | Valve Group-Solenoid | 1 |
| 16***12 | Coil; (24-Volt) | 1 |
| 16***13 | Kit-Seal; (Shift Solenoid Valve) | 1 |
Lubrication System
198-0987 Pump Gp-Engine Oil
| 06***33 | Gasket | 1 |
| 10***17 | Pump As-Engine Oil | 1 |
| 10***16 | Bolt; (M6x16-mm) | 2 |
140-8911 Valve Gp-Fluid Sampling
| 14***11 | Valve Group-Fluid Sampling | 1 |
| 3J***54 | Packing,Preformed Part Of Kit P/N 5r***27 | 1 |
| 6V***29 | Adapter | 1 |
Machine Arrangement
185-4116 Chassis Ar
| 14***65 | Scraper Group-Smooth Drum; -Flex, Front | 1 |
| 17***06 | Enclosure Group-Engine | 1 |
| 17***34 | Tank Group-Hydraulic | 1 |
168-6976 General Ar
| 16***75 | Engine Ar-Primary | 1 |
| 16***76 | General Ar | 1 |
| 17***86 | Power Train Ar | 1 |
Operator Station
155-6361 Air Conditioner & Mounting Gp
| 11***09 | Knob-Control | 1 |
| 11***59 | Gasket; (Air Conditioner) | 1 |
| 14***00 | Switch As-Rocker; (Vibratory Select On/Off) | 1 |
183-9304 Air Conditioner Ar
| 15***61 | Air Conditioner & Mounting Group | 1 |
| 16***24 | Plate-Instruction; (Air Conditioner)(Air Conditioner) | 1 |
| 17***00 | Compressor Group-Refrigerant | 1 |
156-6821 Air Conditioner Gp
| 03***26 | Retainer | 1 |
| 03***38 | Clamp | 2 |
| 10***43 | Plate-Orifice | 2 |
214-7636 Arm Gp-Window Wiper -Front
| 13***88 | Clip | 3 |
| 13***90 | Nozzle As-Washer | 1 |
| 19***21 | Bolt-Socket Head; (M6x1x25-mm) | 4 |
189-4432 Cab Ar
| 11***26 | Film-Window; (Front)(Top Inside Windshield) | 1 |
| 18***32 | Cab Ar | 1 |
| 18***33 | Cab Group | 1 |
189-4438 Cab Ar
| 11***26 | Film-Window; (Front)(Top Inside Windshield) | 1 |
| 18***29 | Seat Group-Adjustable | 1 |
| 18***32 | Cab Ar | 1 |
177-7817 Cab Ar
| 10***42 | Mirror Group-Rear View; -Exterior | 1 |
| 14***13 | Filter Group-Cab Air | 1 |
| 14***21 | Panel Group-Instrument | 1 |
189-5679 Cab Ar
| 14***12 | Rops Group-Enclosed | 1 |
| 14***14 | Liner Group-Cab | 1 |
| 14***16 | Wiper & Washer Group-Window | 1 |
146-1672 Cab Gp
| 10***45 | Glass-Front; (Center)(Lh) | 1 |
| 10***46 | Glass-Cab Corner; (Lh Rear) | 1 |
| 10***47 | Glass; (Rear) | 1 |
189-4433 Cab Gp
| 09***59 | Washer, Spring | 1 |
| 10***11 | Screw-Machine; (3/8-16x0.75-In) | 1 |
| 11***04 | Plate Assem.; (Lh) | 1 |
179-1300 Compressor Gp-Refrigerant
| 10***22 | Compressor Group-Refrigerant; -Air Conditioner | 1 |
| 14***23 | Plate As | 1 |
| 14***24 | Bracket As | 1 |
106-5122 Compressor Gp-Refrigerant
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***22 | Compressor Group-Refrigerant; -Air Conditioner | 1 |
| 18***39 | Pin-Connector; (14-Ga To 18-Ga)(For 14 Gauge Wire) | 2 |
179-1501 Condenser & Mtg Gp-Refrigerant
| 17***36 | Bracket-Rh | 2 |
| 17***37 | Bracket-Lh | 2 |
| 17***01 | Condenser & Mtg Group-Refrigerant | 1 |
148-5641 Console Gp-Operator
| 03***38 | Screw; (6-32x1.0in) | 4 |
| 09***73 | Splice-Wire | 3 |
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 4 |
143-5924 Control Gp-Direction & Speed
| 03***48 | Clip; (11.11mm .437in Id) | 1 |
| 10***50 | Support Assem. | 1 |
| 11***75 | Plate | 1 |
186-3380 Control Gp-Handle -Propel Lever
| 08***72 | Seal-O-Ring | 1 |
| 10***16 | Screw; (4-40x15.88-mm) | 4 |
| 10***19 | Switch-Push Button; (Vibratory Select On/Off) | 1 |
197-3300 Control Gp-Propel
| 00***58 | Nut; (1/4-20-Thd) | 2 |
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 1 |
| 07***67 | Race-Thrust Bearing | 2 |
188-2505 Door Gp-Cab
| 10***17 | Cover; (Lh)(Lh) | 1 |
| 16***47 | Plate | 1 |
| 16***57 | Latch As-Door; (Hold Open)(Lh) | 1 |
146-1692 Door Gp-Cab
| 09***23 | Ring-Retaining; (External) | 2 |
| 10***15 | Door Assem.; (L.H.) | 1 |
| 10***17 | Cover; (Lh)(Lh) | 1 |
143-5948 Duct Gp-Cab Air
| 10***91 | Screw; (Flat Head) (No.6-20x0.5in) | 28 |
| 11***59 | Screw-Pan Head; (10-16x0.75-In) | 15 |
| 14***48 | Duct Group-Cab Air | 1 |
143-5913 Filter Gp-Cab Air
| 11***05 | Filter Element-Cab Air; (Standard Efficiency) | 2 |
| 11***56 | Knob-Control | 2 |
| 14***13 | Filter Group-Cab Air | 1 |
179-4690 Floor Mat Gp -Open Platform
| 17***90 | Floor Mat Group; -Open Platform | 1 |
| 17***99 | Floor Mat As | 1 |
160-6367 Floor Mat Gp -Cab
| 14***99 | Floor Mat-Cab | 1 |
| 14***00 | Insulation | 1 |
| 16***67 | Floor Mat Group; -Cab | 1 |
183-6617 Gauge Gp-Vibratory
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***32 | Tachometer; (-Instrument) | 1 |
| 13***80 | Harness As-Sensor; (Vibratory) | 1 |
211-0059 Guard Gp-Vandalism
| 08***06 | Piston, Mount-Resilient | 1 |
| 12***78 | Locknut; (M6x1-Thd) | 1 |
| 17***66 | Plate | 1 |
143-5928 Heater & Mtg Gp-Cab
| 11***09 | Knob-Control | 1 |
| 11***59 | Gasket; (Air Conditioner) | 1 |
| 14***28 | Heater & Mtg Group-Cab | 1 |
156-6820 Heater Gp-Cab
| 03***26 | Retainer | 1 |
| 03***38 | Clamp | 2 |
| 10***43 | Plate-Orifice | 2 |
135-2929 Module Gp-Warning Indicator -Engine Temperature
| 11***79 | Lamp; (24-Volt)(Temperature Selection) | 4 |
| 13***29 | Lighting Group-Warning; -Engine Temperature | 1 |
143-5914 Liner Gp-Cab
| 10***32 | Lamp Group-Dome | 1 |
| 11***61 | Insulation | 1 |
| 11***19 | Lamp; (24-Volt, 10-Watt) | 1 |
189-4434 Liner Gp-Cab
| 18***34 | Liner Group-Cab | 1 |
| 19***58 | Insulation | 1 |
| 19***60 | Insulation | 1 |
179-2011 Lines Gp-Air Conditioner
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 11***33 | Switch As-Pressure; (A/C) | 1 |
| 12***53 | Spacer-Special; (Split) | 3 |
177-7818 Lines Gp-Cab Heater
| 00***43 | Elbow 5wd342 - Up Including 5wd329 - 335, 5wd337 - 340 | 2 |
| 10***41 | Connector-Tube | 1 |
| 13***53 | Hose; (192.5cm) (X2) | 0 |
201-7200 Meter Gp-Vibratory
| 08***83 | Washer; (0.8mm Thk) | 2 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 10***09 | Kit-Connecting Plug; (4-Pin)(Sensor Wiring Harness) | 1 |
201-7205 Meter Gp-Vibratory
| 20***05 | Meter Group-Vibratory | 1 |
| 20***25 | Box; (Indicator) | 1 |
| 20***26 | Cable | 1 |
107-4642 Mirror Gp-Rear View
| 10***42 | Mirror Group-Rear View; -Exterior | 1 |
| 12***21 | Bracket Assem. (L.H.) | 1 |
| 12***22 | Bracket Assem. (R.H.) | 1 |
189-4442 Mirror Gp-Rear View
| 18***42 | Mirror Group-Rear View | 1 |
| 19***95 | Mount As | 2 |
| 19***31 | Mirror As | 2 |
184-3147 Module Gp-Speed & Vibratory
| 08***72 | Seal | 1 |
| 08***35 | Regulator As | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
155-5784 Motor Gp-Window Wiper
| 13***11 | Motor Group-Window Wiper; (24-Volt, 2-Speed)(Front) | 1 |
| 15***84 | Motor Group-Window Wiper; -24-Volt | 1 |
| 20***23 | Cap; (Wiper) | 1 |
155-5783 Motor Gp-Window Wiper
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 15***83 | Motor Group-Window Wiper; -Front | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 5 |
143-5926 Mounting Gp-Cab
| 05***74 | Pin | 4 |
| 14***26 | Mounting Group-Cab | 1 |
| 15***42 | Washer; (70.75x143x10-mm Thk) | 2 |
198-1447 Mounting Gp-Cab
| 19***47 | Mounting Group-Cab | 1 |
| 7X***63 | Bolt-Plt; (M20 X 2.5 X 60) | 8 |
| 8T***23 | Washer-Plated; (22x35x3.5-mm Thk) | 16 |
177-7992 Operator Ar
| 14***24 | Control Group-Direction & Speed | 1 |
| 14***31 | Control Group-Steering | 1 |
| 14***33 | Panel Group-Control | 1 |
143-5934 Panel Gp-Control
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
143-5934 Panel Gp-Instrument
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
| 10***16 | Plug | 1 |
| 10***42 | Diode Group | 3 |
143-5933 Panel Gp-Control
| 03***49 | Nut-Self Lock; (No.10.Unc) | 2 |
| 03***14 | Screw; (10-32x1-In) | 2 |
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 3 |
143-5921 Panel Gp-Instrument
| 03***49 | Nut-Self Lock; (No.10.Unc) | 2 |
| 03***14 | Screw; (10-32x1-In) | 2 |
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 3 |
179-0483 Platform Gp-Operator
| 05***74 | Pin | 4 |
| 14***69 | Cover As | 1 |
| 15***42 | Washer; (70.75x143x10-mm Thk) | 2 |
143-5912 Rops Gp-Enclosed
| 14***12 | Rops Group-Enclosed | 1 |
| 14***03 | Floorplate As | 1 |
| 14***72 | Cab Group | 1 |
143-5944 Seat Gp -Vinyl
| 14***44 | Seat Group; -Vinyl | 1 |
| 15***94 | Seat Group-Adjustable; -Vinyl | 1 |
| 17***23 | Tether | 2 |
201-0848 Seat Gp
| 10***97 | Kit-Fastener | 1 |
| 14***69 | Seat Belt Group | 1 |
| 17***23 | Tether | 2 |
143-5925 Seat Gp -Cloth
| 14***25 | Seat Group; -Cloth | 1 |
| 15***95 | Seat Group-Adjustable; -Cloth | 1 |
| 17***75 | Bracket | 2 |
189-4429 Seat Gp-Adjustable
| 18***29 | Seat Group-Adjustable | 1 |
| 18***30 | Seat Group-Suspension | 1 |
| 18***31 | Bracket | 2 |
156-6194 Seat Gp-Adjustable -Vinyl
| 15***10 | Kit-Stop; (Adjustable Seat) | 1 |
| 15***11 | Kit-Spring; (Adjustable Seat) | 1 |
| 15***12 | Kit-Cushion; (Adjustable Seat) | 1 |
156-6195 Seat Gp-Adjustable -Cloth
| 15***10 | Kit-Stop; (Adjustable Seat) | 1 |
| 15***11 | Kit-Spring; (Adjustable Seat) | 1 |
| 15***13 | Kit-Cushion; (Adjustable Seat) | 1 |
189-4430 Seat Gp-Suspension
| 18***30 | Seat Group-Suspension | 1 |
| 20***52 | Cushion-Backrest | 1 |
| 20***53 | Cushion-Seat | 1 |
155-4774 Tank Gp-Window Washer
| 15***74 | Tank Group-Window Washer | 1 |
| 15***77 | Reservoir | 1 |
| 7T***90 | Pump As; (Washer) | 2 |
196-4078 Washer Gp-Window
| 12***12 | Adapter-Arm | 1 |
| 13***14 | Tank As-Window Washer | 1 |
| 14***95 | Hose; (650-cm Each) | 0 |
130-3643 Window Gp -Lh
| 09***57 | Screw-Machine; (M5x0.8x5.2-mm) | 6 |
| 13***43 | Window Group; -Lh | 1 |
| 13***70 | Seal; (326-cm) | 0 |
193-8948 Window Gp-Cab
| 11***29 | Washer; (6.6x22x2-mm Thk) | 1 |
| 18***29 | Handle | 1 |
| 18***34 | Seal | 0 |
153-7817 Window Gp-Cab -Rh
| 09***57 | Screw-Machine; (M5x0.8x5.2-mm) | 6 |
| 13***70 | Seal; (326-cm) | 0 |
| 15***15 | Gasket | 1 |
180-2535 Window Gp-Door
| 13***70 | Seal; (326-cm) | 0 |
| 14***69 | Stop | 1 |
| 15***15 | Gasket | 1 |
143-5916 Wiper & Washer Gp-Window
| 14***16 | Wiper & Washer Group-Window | 1 |
| 14***95 | Hose; (650-cm Each) | 0 |
| 15***74 | Tank Group-Window Washer | 1 |
191-6076 Wiper Gp-Window
| 15***79 | Wiper Arm Pivot Group | 1 |
| 15***81 | Arm-Window Wiper; (Rear)(Rear) | 1 |
| 15***82 | Arm As-Wiper; (Front)(Front) | 1 |
Power Train
174-4053 Axle & Mtg Gp-Drive
| 15***44 | Planetary Group-Final Drive | 1 |
| 16***87 | Axle Group | 1 |
| 17***53 | Axle & Mtg Group-Drive | 1 |
169-3287 Axle Gp
| 05***44 | Rod-Brake Control | 2 |
| 05***55 | Pin-Pivot | 4 |
| 05***56 | Link-Plain | 4 |
163-0053 Differential Gp
| 16***53 | Differential Group | 1 |
161-1206 Drive Gp-Drum
| 11***52 | Seal-O-Ring | 1 |
| 12***59 | Motor Group-Piston; -Propel, Drum | 1 |
| 16***06 | Drive Group-Drum | 1 |
161-1202 Drum Gp-Drive & Vibratory
| 16***02 | Drum Group-Drive & Vibratory | 1 |
| 16***06 | Drive Group-Drum | 1 |
| 16***08 | Drive Group-Support & Vibratory | 1 |
161-1213 Drum Gp-Smooth
| 06***58 | Seal-O-Ring; (Oil Pan Drain Plug) | 2 |
| 14***21 | Shaft | 1 |
| 16***62 | Housing Group-Eccentric Weight | 1 |
9r-6598 Housing Gp-Axle -Center
| 2S***80 | Cup-Tapered Roller; Cup-Roller Bearing | 1 |
| 6L***20 | Plug-Zinc Rod | 2 |
| 8M***93 | Ring-Retaining | 1 |
184-3413 Hydraulic Ar-Propel
| 14***06 | Motor & Mtg Group-Propel | 1 |
| 14***08 | Valve & Mtg Group-Control | 1 |
| 17***27 | Pump & Mtg Group-Propel | 1 |
176-0860 Installation Gp-Drum
| 16***69 | Spacer; (1.6-mm Thk) | 2 |
| 17***44 | Spacer; (1.6-mm Thk) | 2 |
| 17***48 | Spacer; (2.0mm Thk) | 2 |
178-0650 Lines Gp-Propel
| 12***41 | Hose As; (3/8-16x4.75in) | 1 |
| 13***08 | Clamp As | 1 |
| 14***47 | Hose As | 1 |
148-5606 Motor & Mtg Gp-Propel
| 12***60 | Motor Group-Propel; -Propel, Axle | 1 |
| 14***06 | Motor & Mtg Group-Propel | 1 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 1 |
201-3413 Planetary Gp-Final Drive
| 09***07 | Bolt; (M16x2x120-mm) | 6 |
| 09***58 | Ring-Retaining | 3 |
| 13***64 | Disc-Friction | 5 |
155-6744 Planetary Gp-Final Drive
| 09***92 | Pin-Spring | 2 |
| 09***19 | Ring-Retaining | 3 |
| 15***16 | Plug-Drain; (Final Drive Planetary) | 1 |
177-0986 Power Train Ar
| 16***02 | Drum Group-Drive & Vibratory | 1 |
| 17***53 | Axle & Mtg Group-Drive | 1 |
| 17***60 | Installation Group-Drum | 1 |
176-9827 Pump & Mtg Gp-Propel
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***01 | Hub As-Coupling; (Propel Pump) | 1 |
| 12***09 | Elbow | 4 |
179-2227 Wheel & Tire Gp
| 13***66 | Wheel & Tire Group | 2 |
| 17***27 | Wheel & Tire Group | 1 |
| 5H***04 | Washer Rear Bracket Assembly To Frame; Washer-Rear Bracket Assembly To Frame | 16 |
130-7966 Wheel & Tire Gp
| 07***95 | Cap, Valve Stem | 1 |
| 07***06 | Nut-Valve Stem | 1 |
| 07***92 | Valve | 1 |
Service Equipment And Supplies
201-0183 Film Gp -Stripe
| 20***83 | Film Group; -Stripe | 1 |
| 20***69 | Film-Stripe; (Lh) | 1 |
| 20***70 | Film-Stripe; (Rh) | 1 |
161-6359 Film Gp
| 16***59 | Film Group; -English | 1 |
| 16***73 | Plate-Warning; (Read Operation Manual) | 1 |
| 16***83 | Plate-Warning-Rops/Fops; (4 Post) | 1 |
166-8529 Plate & Film Gp
| 16***00 | Plate-Warning; (Read Operation Manual) | 1 |
| 16***87 | Plate-Warning-Rops/Fops | 1 |
| 16***29 | Plate & Film Group | 1 |
166-8526 Plate & Film Gp
| 16***74 | Plate-Warning; (Read Operation Manual) | 1 |
| 16***84 | Plate-Warning-Rops/Fops | 1 |
| 16***26 | Plate & Film Group | 1 |
166-8528 Plate & Film Gp
| 16***99 | Plate-Warning; (Read Operation Manual) | 1 |
| 16***86 | Plate-Warning-Rops/Fops | 1 |
| 16***28 | Plate & Film Group | 1 |
166-8527 Plate & Film Gp
| 16***75 | Plate-Warning; (Read Operation Manual) | 1 |
| 16***85 | Plate-Warning-Rops/Fops | 1 |
| 16***27 | Plate & Film Group | 1 |
191-1749 Plate & Film Gp
| 11***40 | Film-Identification; (Hydraulic Oil Level) | 1 |
| 13***13 | Tag-Antifreeze; (Extended Life Coolant) | 1 |
| 15***02 | Reflector; (Red) | 2 |
Steering System
143-5931 Control Gp-Steering
| 03***57 | Wheel-Hand Steering | 1 |
| 10***84 | Bolt-Socket Head; (M10x1.5x25-mm) | 4 |
| 10***41 | Cover | 1 |
177-4157 Cylinder & Mtg Gp-Steering
| 10***40 | Spacer; (10.74x17.14x7-mm Thk) | 4 |
| 10***06 | Pin As | 2 |
| 14***42 | Hose As; (Winch) | 1 |
177-7512 Lines Gp-Steering
| 10***53 | Clamp | 2 |
| 14***39 | Clamp | 4 |
| 15***81 | Hose As | 1 |
183-2959 Lines Gp-Steering Cylinder
| 11***46 | Hose As | 1 |
| 18***59 | Lines Group-Steering Cylinder | 1 |
| 18***71 | Hose As | 1 |
174-5433 Pump & Mtg Gp-Steering
| 09***66 | Bolt; (M8x1.25x75-mm) | 1 |
| 17***58 | Pump Group-Gear | 1 |
| 17***33 | Pump & Mtg Group-Steering | 1 |
1g-9787 Pump Gp-Metering
| 05***50 | Seal | 3 |
| 07***45 | Bearing Kit (Consists Of Parts Marked K) | 1 |
| 10***53 | Kit-Parts Control | 1 |
Vibratory System
161-1208 Drive Gp-Support & Vibratory
| 06***58 | Seal-O-Ring; (Oil Pan Drain Plug) | 1 |
| 16***58 | Support Group-Vibratory | 1 |
| 16***59 | Shaft As | 1 |
161-1165 Housing Gp-Eccentric Weight
| 12***88 | Shaft | 1 |
| 12***39 | Seal | 4 |
| 12***40 | Bearing | 2 |
161-1162 Housing Gp-Eccentric Weight
| 12***87 | Shaft | 1 |
| 12***39 | Seal | 2 |
| 12***40 | Bearing | 2 |
184-3412 Hydraulic Ar-Vibratory
| 17***73 | Lines Group-Hydraulic Filter | 1 |
| 17***78 | Pump & Mtg Group-Vibratory | 1 |
| 17***67 | Lines Group-Vibratory | 1 |
177-4367 Lines Gp-Vibratory
| 10***53 | Clamp | 2 |
| 13***08 | Clamp As | 2 |
| 14***50 | Guard | 1 |
185-6763 Pump & Mtg Gp-Vibratory
| 11***64 | Flange-Adapter | 2 |
| 12***85 | Elbow 90 Degree | 1 |
| 18***62 | Pump Group-Piston; -Vibratory, Variable Displacement | 1 |
177-4278 Pump & Mtg Gp-Vibratory
| 11***64 | Flange-Adapter | 2 |
| 12***85 | Elbow 90 Degree | 1 |
| 14***27 | Connector Group | 1 |
161-1163 Shaft Gp-Eccentric Weight
| 14***92 | Shaft | 1 |
| 16***63 | Shaft Group-Eccentric Weight | 1 |
| 16***64 | Lobe-Weight | 1 |
161-1158 Support Gp-Vibratory
| 12***75 | Boot-Seal | 1 |
| 15***46 | Plug-Magnetic; (Final Drive Planetary) | 1 |
| 16***58 | Support Group-Vibratory | 1 |
CS-683E serial number reference
The PIN/serial plate on a CS-683E is riveted to the machine frame and readable without tools; exact position (front frame rail vs. rear frame, near the articulation joint) varies by unit and build date, so check the Operation & Maintenance manual if it is not visible at a glance. Machines of this era use the Cat prefix-plus-sequential-number serial scheme: a three-letter prefix (AGR, ASG, or DAD for CS-683E) followed by a five-digit sequential unit number, shown in parts catalogs as e.g. DAD1-UP. Depending on build date this base serial may stand alone or appear as the last eight characters of a full 17-character PIN plate; confirm which format your unit carries before ordering parts.
| Prefix | Identifies | Notes |
|---|---|---|
| AGR | CS-683E vibratory smooth-drum compactor, base production block | Cat 3056E turbocharged diesel, 129 kW/173 hp gross. Same base machine as ASG and DAD; no documented feature or market split between these three prefix blocks. |
| ASG | CS-683E vibratory smooth-drum compactor, base production block | Cat 3056E turbocharged diesel, 129 kW/173 hp gross. Same base machine as AGR and DAD; falls later in the production sequence than AGR, no configuration change documented. |
| DAD | CS-683E vibratory smooth-drum compactor, base production block | Cat 3056E turbocharged diesel, 129 kW/173 hp gross. Same base machine as AGR and ASG. Parts availability for this serial range includes the fuel injection pump group, wheel mounting group, and cab flood-lighting group. |
Frequently asked questions
What engine does the Caterpillar CS-683E use?
The CS-683E is powered by the Cat 3056 turbocharged diesel engine, a four-stroke, six-cylinder unit with 6.0 liters displacement. Gross power is rated 129-134 kW (173-179 hp) at 2200 rpm, varying by production series, with 123 kW (165 hp) net across both. It needs no power derate up to 2500-3000 m altitude, depending on series.
What is the operating weight of the Caterpillar CS-683E?
Operating weight varies by configuration: about 18.2 t (40,100 lb) with an open operator platform, about 18.5 t (40,800 lb) with a ROPS/FOPS canopy, and about 18.8 t (41,400 lb) with a ROPS/FOPS cab. Weight at the drum alone runs roughly 13.1 to 13.3 t depending on configuration.
What replaced the Caterpillar CS-683E?
Caterpillar retired the E-Series 563E-683E soil compactor family in favor of newer large vibratory soil compactors. The closest weight-class successor in Caterpillar's current lineup is built on the platform later renamed under Cat's tonnage-based naming system (for example the CS68B, subsequently renamed CS14), though Caterpillar does not publish a strict one-for-one replacement designation for the CS-683E specifically.
What CS-683E owners discuss
What makes the CS-683E's drivetrain layout different from a basic single-pump roller, and does it actually help on grades?
The CS-683E runs a dual-pump propel system: one pump feeds the rear axle drive motor, a separate pump feeds the front drum drive motor, instead of splitting one pump's flow across both ends. Operators who run this machine on fill and subgrade note that keeping the two ends on independent circuits cuts down on drum or wheel spin-out in loose material and gives steadier control on slopes than a shared-flow setup. If one side pulls harder than the other or the machine loses power climbing a grade it used to handle, that points to propel pump or drive motor wear on one circuit rather than a shared hydraulic fault, since the two sides are hydraulically isolated from each other.
What engine quirks come up with the Cat 3056E in this machine?
The 3056E is a turbocharged 4-cylinder diesel, and listings and service literature for this compactor range put it at roughly 129-134 kW (173-179 hp) depending on the aftercooling configuration and the rating used for that build; some units are air-to-air aftercooled (ATAAC), a separate documented build uses a water-jacket aftercooler, so exact output varies by configuration/series. Low power or low boost complaints on this engine family typically trace to intake-side leaks, a dirty or fouled turbo, a clogged air filter, or a sticking wastegate, not a failed turbo outright. Black or blue smoke paired with a power loss is the usual tell that points at the turbo or intake before anything more expensive is condemned.
Why does the vibratory drum sometimes work in low amplitude only, or quit vibrating altogether?
Consensus among operators troubleshooting this vibratory family is to check the electrical side first: the dual-amplitude selector switch and its wiring, plus the joystick vibration switch, before assuming a bearing or shaft failure inside the drum. Reported drum-side failures on this weight class involve the sealed eccentric weight (pod) bearing set: bearings damaged from gritty oil (extended change intervals) or seals hardened by heat can lock up or wear the shaft, and a broken splined coupling or drive shaft inside the drum lets the vibratory motor spin freely without turning the weight, so the motor runs but nothing vibrates. Because that failure means opening a sealed drum assembly, have your dealer verify the fault is mechanical (not wiring) before committing to a pod teardown.
What electrical or sensor issues show up most often on this compactor?
Wiring and connectors near the drum housing and articulation joint see constant exposure to mud, water, and vibration, and corroded or vibration-fatigued connectors are the first suspect whenever vibration drops out in one amplitude range or a speed/output sensor circuit throws an intermittent fault. Forum troubleshooting on this compactor family consistently starts with fuses, relays, and harness continuity at the drum and joystick before tracing back to the sensor or control module itself, since a bad connector produces the same symptom as a failed sensor but costs far less to fix.
What wear patterns show up on the frame, mounts, and oscillation joint on higher-hour units?
The rubber isolator mounts that carry the drum and isolate vibration from the frame harden and crack with age, and once they go the vibration transmits straight into the frame and cab, which shows up as excess cab shake and accelerated wear elsewhere. The spring-loaded, non-metallic scraper bars that keep the drum face clean need regular adjustment and eventual replacement, since a worn scraper lets material pack onto the drum and drag down compaction quality. The oscillating drum joint (drum articulates roughly 15 degrees to follow ground contour) and the center hitch pins/bushings are the other wear points operators flag on well-used machines; check for play there rather than assuming a soft ride is only a mount issue.
Why would a used CS-683E struggle to climb a grade it used to handle, or pull to one side?
Because the drum and rear axle each get dedicated flow from separate pumps, uneven power between the two ends usually means wear or internal leakage in one propel pump or drive motor circuit rather than a shared hydraulic problem. Owners troubleshoot this by comparing drum-drive performance against rear-axle performance in isolation (static compaction mode, no vibration) to isolate which circuit has lost output before replacing a pump. A pump or motor swap on a propel circuit affects machine control on grade, so have your dealer verify hydraulic flow and pressure readings before replacing components.
What should a buyer check on a used CS-683E before purchase?
Match hours against the machine's work history: this class is built for subgrade, base, and fill compaction rather than landfill duty, so heavy landfill-style use on a unit sold as general fill work is a red flag. Walk the drum shell for cracks, dents, or weld repairs, check scraper bar wear and rubber isolator mount condition, and check the oscillation joint and hitch pins for play. Run the machine in both vibration amplitude settings and confirm the dual-pump propel performs evenly on both drum and axle circuits with no spin-out bias. Check the aftercooler fins for corrosion, and given the long service interval on the eccentric weight bearing oil, ask for maintenance records or an oil sample rather than assuming it was changed on schedule. Have your dealer verify frame and hydraulic pump condition, and confirm ROPS/FOPS structure is undamaged, before finalizing purchase.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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