Caterpillarpaving compactorvibratory compactor
Caterpillar CB-534B
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar CB-534B is a double-drum tandem vibratory compactor built for asphalt paving work, in the roughly 9-10 tonne (20,000 lb) class. It runs a turbocharged Caterpillar 3054T four-cylinder diesel rated around 105-107 hp (78-80 kW), the engine that replaced the larger 3304 six-cylinder used in the original CB-534. Operating weight runs about 9,100-9,300 kg (20,100-20,500 lb), the range varying by source and by drum width or water-tank fill — treat any single published figure as an approximation. Caterpillar built the B-series through the 1990s as the direct successor to the CB-534, carrying forward the drum width, hydrostatic propel system, and articulated steering. The line continued afterward into the CB-534C and later the CB-534D and CB-534D XW. Configurations offered on the B-series center on a smooth double-drum with a water spray system for asphalt release, run in vibratory or static-only mode for breakdown, intermediate, or finish rolling passes.
Across the CB-534 to CB-534D lineage, Caterpillar traded displacement for turbo boost: the 3304-powered CB-534 gave way to the smaller, lighter 3054T in the B and C series, holding output near 105-107 hp while cutting engine weight and fuel burn. Later C and D updates brought a revised operator station, updated hydrostatic controls, and on the D-series XW variant a wider-drum option. In the used and parts market today, the CB-534B holds its own as a straightforward, mechanically simple mid-size paving roller. Its Cat 3054T engine and hydrostatic drive components are shared across the wider CB-500 series, so parts and rebuild kits stay reasonably available even though the machine itself has been out of production for decades.
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 CB-534B specifications
Engine
| Engine model | Cat 3054T turbocharged diesel, four-stroke cycle, 4 cylinders |
| Gross power | 78 kW (105 hp) per Cat literature for the 3054T in this compactor series, at 2,200 rpm; some dealer listings for this unit show approximately 80 kW (107 hp) — figures vary by source, treat as same rating class |
| Net power | 75 kW (100 hp) at 2,200 rpm (ISO 9249 / EEC80/1269); 74 kW (99 hp) per SAE J1349 — figure carried from the closely related CB-534C factory sheet (same 3054T engine), not independently published for the CB-534B |
| Displacement / cylinders | 4.0 L (243 cu in), 4 cylinders, 100 mm bore x 127 mm stroke — figure carried from the closely related CB-534C factory sheet (same 3054T engine), not independently published for the CB-534B |
| Emissions | Meets EPA and CARB emissions engine regulations for the period; no derating required to 2,134 m (7,000 ft) altitude |
Weights
| Operating weight | 9,120–9,300 kg (20,100–20,500 lb) — varies by source/configuration |
Dimensions
| Transport length | 4.94 m (16 ft 3 in) |
| Transport width | 1.85–1.87 m (6 ft 1 in – 6 ft 2 in); operating width to drum edges approximately 1.85 m (73 in) |
| Transport height | 2.32–3.00 m (7 ft 7 in – 9 ft 10 in), varies with canopy/ROPS configuration |
| Drum width | 1,700 mm (67 in), double drum |
| Minimum turning radius (inside drum edge) | Approximately 4.17 m (13 ft 8 in / 164 in) |
Performance
| Travel speed (high range) | 0–11 km/h (0–6.8 mph), forward and reverse |
| Vibration frequency | 2,520 vpm (42 Hz) standard; optional high-frequency system raises this to about 3,200 vpm (53 Hz) |
| Centrifugal force per drum (high amplitude) | Approximately 118 kN (26,555 lbf) |
| Gradeability | Not documented in available literature for this model — verify with your dealer |
Service capacities (summary)
| Fuel tank | 208 L (55 US gal) |
| Hydraulic system | 59 L (15.5 US gal) — larger on the later CB-534C at 91 L (24 US gal); capacity is model-specific |
| Engine oil (with filter) | 9 L (2.3 US gal) |
| Cooling system | 28 L (7.3 US gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
CB-534B fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | 9 L (2.3 US gal) | Cat DEO / DEO-ULS diesel engine oil (API CI-4/CJ-4). SAE 15W-40 for 14 to 122°F (-10 to 50°C); SAE 10W-30 for 0 to 104°F (-18 to 40°C); Cat DEO Cold Weather SAE 0W-40 down to -40°F (-40°C) for extreme cold. |
| Cooling system | 28 L (7.3 US gal) | Permanent inhibited ethylene glycol antifreeze mixed 50/50 with water in the pressurized radiator system. Cat equivalent is Cat DEAC or Cat ELC coolant at a 50 percent glycol concentration, giving freeze protection to about -34°F (-37°C). Never fill with water alone. |
| Fuel tank | 208 L (55 US gal) | No. 2 diesel fuel (ASTM D975) for normal service; No. 1/arctic-grade diesel for cold weather. Cat's civilian equivalent is standard ULSD/LSD distillate diesel meeting the Cat distillate fuel specification. |
| Hydraulic system and tank | 59 L (15.5 US gal) | Cat HYDO Advanced hydraulic oil: SAE 10W (factory fill) for -4 to 104°F (-20 to 40°C); SAE 20W for 23 to 113°F (-5 to 45°C); SAE 30 for 50 to 122°F (10 to 50°C). Cat Bio HYDO Advanced (ISO 46) covers a wider band, -22 to 113°F (-30 to 45°C), where a biodegradable fluid is wanted. Note: the later CB-534C carries a larger 91 L (24 US gal) hydraulic tank on the same fluid spec — capacity is model-specific. |
| Transmission (hydrostatic propel drive) | Shared with hydraulic reservoir — no separate fill | CB-534B propel is hydrostatic and draws from the common hydraulic tank, not a standalone gear transmission, so it takes the same Cat HYDO Advanced fluid and viscosity grades as the hydraulic system. |
| Final drive, front propel gearbox (drum drive) | 2 L (0.5 US gal) | GL-5 gear oil, Cat GO (Gear Oil): SAE 75W in normal and cold service, SAE 80W-90 for arctic conditions. Cat's general paving-line fluid guidance instead lists Cat TDTO SAE 50 for compactor propel final drives — treat as a dealer-verify item, since the references disagree on fluid family for this compartment. |
| Final drive, rear propel gearbox (drum drive) | 2.4 L (0.6 US gal) | Same as the front propel gearbox: GL-5 gear oil, Cat GO SAE 75W (normal/cold) or SAE 80W-90 (arctic); Cat TDTO SAE 50 is cited as an alternative — verify actual factory fill with a dealer. |
| Vibratory system — front and rear eccentric-weight bearing reservoirs (combined) | 12 L (3.1 US gal) combined, front and rear reservoirs serviced identically | Synthetic gear/bearing oil, ISO 220, one fill for all ambient temperatures — matches Cat Synthetic Compactor Oil (ISO 220), a premium PAO lubricant with no viscosity improvers. Do not substitute API GL-4 or GL-5 gear oil in this compartment; it is not compatible with the eccentric weight housing/bearing design. |
| Axles/differentials | Not applicable | CB-534B is a tandem vibratory-drum roller. Propulsion runs through drum-mounted propel gearboxes and hydrostatic drive motors rather than an axle differential, so this compartment does not exist on the machine. |
| Grease (spec only) | Applied as required at grease points — no reservoir fill volume | NLGI 2 multipurpose chassis grease (mil-equivalent GAA) at front and rear drum/ring bearings and pivot points. Cat equivalent is Cat Prime Application Grease (NLGI 2) for moderate-to-high load service or Cat Utility Grease (NLGI 2) for lighter duty, selected by load severity and ambient temperature. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar CB-534B maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 50 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 4,000 h |
|
Servicing the CB-534B beyond the schedule
Predictive Maintenance & Fluid Analysis
Run S.O.S oil sampling on the Cat 3054T at every 250-hour oil change to catch turbo wear or coolant intrusion before it shows up as smoke or overheating. Sample hydrostatic drive oil at 500-hour intervals — propel pump or drum motor wear shows up early as rising metal content. Watch drum bearing case oil for water contamination; asphalt work with the spray system running pushes moisture into the housings faster than dry compaction jobs.
Corrective & Common Repairs
Common CB-534B failures center on the hydrostatic propel system and drum bearings. Worn pump or motor seals cause slow travel or drift on grade, and drum bearing housings start leaking once seals harden with age. The 3054T turbo is a frequent repair point on higher-hour units — listen for shaft whine or check for oil pooling in the intake tube. Articulation joint bushings and center pins wear from constant steering load and need periodic play checks and re-torque.
Overhaul & Rebuild Points
At major overhaul, plan on the vibratory exciter bearings and eccentric shaft seals inside each drum — the CB-534B's highest-wear vibratory component and the main cause of lost compaction force on older units. Rebuild the hydrostatic propel pump and drive motors as a matched set rather than one side alone. Check drum shell isolators and articulation pins for play, and inspect the 3054T turbocharger cartridge and injectors on engines that have never been touched.
Seasonal & Environment Servicing
In hot-mix asphalt work, keep the water spray nozzles, strainer, and spray bar clear — clogged nozzles let mix stick and tear the drum surface. Before winter storage, drain the spray tank and lines fully to prevent freeze-cracking, and set the 3054T cooling system glycol mix for the expected low temperature. On cold starts, let hydrostatic oil warm up before running the drum at full vibration to avoid pump cavitation.
CB-534B common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 067-6897 | Element Kit, Fuel Filter | Fuel system service | Check fitment → |
| 108-0671 | Filter Element-Air | Air intake service | Check fitment → |
| 108-0672 | Filter Element-Air | Air intake service | Check fitment → |
| 1G-8878 | Filter As-Oil | Hydraulic service | Check fitment → |
| 7W-2326 | Filter As-Engine Oil | Lubrication service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
CB-534B fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| 100-01 | Engine oil pressure — data valid but below normal operating range | Low oil level, worn oil pump, blocked suction screen, or a drifting oil pressure sensor on the 3054T | Check oil level and condition, then confirm actual pressure with a mechanical gauge at the block before condemning the sensor |
| 100-03 | Engine oil pressure sensor circuit — voltage above normal or open circuit | Damaged sensor harness, corroded connector, or a failed pressure sensor | Inspect the sensor harness and connector for damage or corrosion, check sensor supply voltage, replace the sensor if wiring checks out good |
| 110-00 | Engine coolant temperature — data valid but above normal operating range | Low coolant, a blocked radiator core, a slipping or failed fan drive, or a thermostat stuck closed | Check coolant level and clean debris from the radiator fins, confirm fan operation, verify the thermostat opens before replacing the sensor |
| 110-04 | Coolant temperature sensor circuit — voltage below normal or short to ground | Chafed harness shorting to the frame, moisture in the connector, or a failed sensor | Trace the harness near the engine for chafe points, dry and reseat the connector, replace the sensor if circuit resistance is out of spec |
| 168-01 | Battery/system voltage — data valid but below normal operating range | Weak battery, loose or corroded battery cables, worn alternator belt or brushes, or a failing regulator | Load-test the battery, clean and torque cable connections, check belt tension and measure alternator output at idle and at rated speed |
| 168-00 | Battery/system voltage — data valid but above normal operating range | Faulty voltage regulator or an alternator overcharging the system | Measure charging voltage at the battery with the engine running; replace the alternator or regulator if output exceeds specification |
| Hydraulic oil temperature high (analog gauge/warning lamp, no digital code on this series) | Propulsion/vibratory hydraulic tank temperature above safe operating range | Low hydraulic oil level, clogged oil cooler fins, failing cooler fan, or an overworked propulsion or vibratory circuit | Shut down and let the system cool, check oil level and cooler fins for debris, confirm cooler fan operation, then check relief valve settings if overheating repeats |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
CB-534B attachments & work tools
Machine class & drum layout
Cat CB-534B is a 10-ton class tandem vibratory asphalt roller with two smooth steel drums, each 1.7 m (67 in) wide. Operating weight runs roughly 9.1-9.3 t (20,000-20,500 lb) depending on source and fitted options.
Engine
Powered by a Caterpillar 3054-series diesel rated around 105-107 hp (78-80 kW) gross for this generation — verify exact rating against the machine serial number with a dealer.
Drum scraper blades
Adjustable steel scraper bars ride against each drum face to strip asphalt buildup during compaction. These are bolted, wear-replaceable fitments rather than a swappable attachment.
Water spray / sprinkler system
Pressurized spray bars with filtered nozzles wet both drums continuously or on an intermittent timer to stop asphalt pickup. A low-water-level warning and a wind-protected spray bar guard are typical features for this roller class.
Vibratory system configuration
Front and rear drums run dual amplitude / dual frequency vibration, selectable independently or together to match lift thickness and mix type. This is a factory-set operating mode, not a bolt-on work tool.
Operator protection / canopy-cab options
Factory configuration choice between open platform, sun canopy, or a ROPS/FOPS-rated canopy or enclosed cab. This is the main guarding option on this model rather than a field attachment.
Edge / side guards
Optional drum edge plates or bumper guards protect curbs and structures during compaction passes along edges.
Lighting package
Optional work-light kit mounted to the ROPS or canopy, aimed at the drums and travel path, for night paving work.
No quick-coupler work-tool interface
Unlike loaders or excavators, this roller line has no hydraulic quick-coupler for interchangeable buckets, forks, or other work tools. Scrapers, spray bars, and guards are factory or dealer-fit bolt-on items, not field-swappable attachments.
No padfoot/sheepsfoot drum shells
This model is an asphalt-specific tandem smooth-drum roller. Pad-shell or sheepsfoot drum kits belong to Caterpillar's single-drum soil compactor lines, not the CB-534B, and should not be cross-applied.
All CB-534B assemblies by section
Every catalogued assembly group for the Caterpillar CB-534B. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
105-4954 Air Cleaner Gp
| 10***54 | Air Cleaner Group | 1 |
| 10***71 | Filter Element-Air; (Primary) | 1 |
| 10***72 | Filter Element-Air; (Secondary) | 1 |
106-8100 Air Cleaner Gp
| 07***82 | Hood | 1 |
| 10***54 | Air Cleaner Group | 1 |
| 10***21 | Support As | 1 |
6i-4203 Cartridge Gp-Turbocharger
| 6I***03 | Cartridge Group-Turbocharger | 1 |
| 6I***04 | Housing As | 1 |
| 6I***05 | Wheel | 1 |
100-3163 Manifold Gp-Exhaust
| 03***18 | Gasket | 2 |
| 10***63 | Manifold Group-Exhaust | 1 |
| 10***64 | Manifold-Exhaust | 1 |
6i-4680 Manifold Gp-Inlet
| 06***58 | Clamp-Hose | 1 |
| 13***01 | Hose-Inlet | 1 |
| 13***05 | Manifold-Inlet | 1 |
113-7770 Muffler Gp
| 11***70 | Muffler Group | 1 |
| 11***71 | Tube As | 1 |
| 11***73 | Bracket | 1 |
118-8384 Turbocharger Gp
| 11***84 | Turbocharger Group | 1 |
| 6I***03 | Cartridge Group-Turbocharger | 1 |
| 7C***29 | Housing As | 1 |
179-0471 Turbocharger Gp
| 03***48 | Fitting-Brass | 1 |
| 10***66 | Gasket | 1 |
| 10***17 | Elbow-Exhaust | 1 |
Basic Engine
6i-0894 Camshaft Gp
| 06***79 | Dowel | 1 |
| 09***99 | Washer | 1 |
| 13***30 | Camshaft | 1 |
179-0477 Cover Gp-Front Housing
| 06***10 | Washer | 1 |
| 17***77 | Cover Group-Front Housing | 1 |
| 2B***58 | Plug--To Block Upper Front Air Manifold | 2 |
131-4698 Cover Gp-Valve Mechanism
| 10***75 | Seal | 3 |
| 10***46 | Seal | 1 |
| 11***04 | Seal-O-Ring | 1 |
6i-1079 Crankshaft Gp
| 03***90 | Washer-Thrust; (Standard-Upper)(Upper) | 2 |
| 03***91 | Washer-Thrust; (Standard-Lower)(Lower) | 2 |
| 03***79 | Bearing Kit-Crankshaft (Main) .25mm (.01in) | 1 |
6i-3874 Cylinder Block Gp
| 03***68 | Bolt; (5/8-18x3.75-In) | 10 |
| 03***02 | Bearing | 1 |
| 06***02 | Dowel | 10 |
179-0476 Cylinder Block Gp
| 06***08 | Plug | 1 |
| 06***09 | Plug-Facing | 1 |
| 06***24 | Plug | 2 |
101-4072 Cylinder Head Gp
| 06***44 | Plug-Cylinder Head (Top Face) | 1 |
| 06***45 | Washer-(640mm Id, .064 Thk.) | 1 |
| 10***11 | Gasket | 1 |
132-9254 Cylinder Head Gp
| 06***43 | Plug-Side-(1.251 Dia.) | 1 |
| 06***44 | Plug-Cylinder Head (Top Face) | 1 |
| 06***45 | Washer-(640mm Id, .064 Thk.) | 1 |
6i-1195 Cylinder Head Gp
| 06***43 | Plug-Side-(1.251 Dia.) | 1 |
| 06***54 | Washer | 8 |
| 06***34 | Cotter-Cap | 16 |
7c-4532 Drain Gp-Engine Oil
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 1 |
| 6V***38 | Valve-Shutoff; (Engine Oil Pan Drain) | 1 |
| 7C***32 | Drain Group-Oil Pan; Oil Pan Drain Group | 1 |
114-4366 Drive Gp-Fan
| 10***63 | Bolt; (M10x1.5x80-mm) | 4 |
| 11***49 | Nut; (M12-1.75x93-mm-Thd) | 4 |
| 11***66 | Drive Group-Fan | 1 |
1g-9852 Drive Gp-Pump
| 0T***24 | Bolt 9.525 mm(.375 In.) Dia. N. C. | 8 |
| 10***33 | . Pedestal, Flange-Nylon | 1 |
| 10***70 | Adapter | 1 |
100-6321 Flywheel Gp
| 03***87 | Ring-Starting Motor; (126-Teeth) | 1 |
| 0S***03 | Bolt,Machine Fuel Pump Drive Gear Mounting | 6 |
| 10***21 | Flywheel Group | 1 |
6i-1157 Gear Gp-Front
| 06***97 | Element Kit, Fuel Filter | 1 |
| 06***99 | Bushing-Idler Gear | 2 |
| 06***00 | Plate-Retaining | 1 |
130-6352 Housing Gp-Flywheel
| 06***23 | Dowel | 2 |
| 10***17 | Plug | 3 |
| 11***63 | Bolt; (M8x1.25x12-mm) | 2 |
6i-0834 Housing Gp-Front
| 10***77 | Stud | 2 |
| 10***90 | Plug | 1 |
| 14***44 | Shield | 1 |
179-0475 Lifting Gp-Engine
| 10***30 | Bolt; (M10x1.5x20-mm) | 2 |
| 17***75 | Lifting Group-Engine | 1 |
| 6I***54 | Bolt; (M10x1.5x25-mm) | 4 |
114-4334 Mounting Gp-Alternator
| 10***04 | Bracket | 1 |
| 10***05 | Bolt; (M8x1.25x90-mm) | 1 |
| 10***17 | Washer | 1 |
110-5180 Mounting Gp-Engine Flexible
| 11***80 | Mounting Group-Engine Flexible | 1 |
| 12***57 | Mount As | 1 |
| 1G***29 | Mount As | 2 |
179-0474 Pan Gp-Oil
| 03***46 | Gasket | 1 |
| 10***71 | Bolt | 6 |
| 14***19 | Plug | 1 |
108-9620 Piston & Rod Gp
| 06***83 | Bolt-Rod Cap | 2 |
| 10***53 | Piston As | 4 |
| 10***20 | Piston & Rod Group | 1 |
6i-0500 Pulley Gp-Crankshaft
| 6I***00 | Pulley Group-Crankshaft | 1 |
| 6I***01 | Block | 1 |
| 6I***02 | Pulley | 1 |
6i-1204 Valve Mechanism Gp
| 00***06 | Ring-Retaining | 2 |
| 03***07 | Shaft As | 1 |
| 06***83 | Plug-Shaft End | 2 |
Braking System
109-3919 Lines Gp-Service Brake
| 08***86 | Clamp | 14 |
| 08***15 | Hose As | 1 |
| 10***62 | Hose As | 1 |
112-7040 Valve Gp-Brake & Shift
| 10***18 | Coil | 2 |
| 11***40 | Valve Group-Brake & Shift | 1 |
| 1G***76 | Valve Group-Check; (Brake Control) | 1 |
109-8975 Valve Gp-Brake Control
| 10***75 | Valve Group-Brake Control | 1 |
| 11***40 | Valve Group-Brake & Shift | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 4 |
122-6802 Valve Gp-Check
| 12***38 | Valve | 1 |
| 12***02 | Valve Group-Check | 1 |
| 12***47 | Adapter | 1 |
Cooling System
179-0473 Cooler Gp-Fltr Base & Eng Oil
| 06***06 | Plug | 1 |
| 10***19 | Clip | 1 |
| 10***73 | Bolt; (M10x1.5x60-mm) | 2 |
110-5181 Fan Gp-Blower
| 10***14 | Fan-Blower | 1 |
| 11***81 | Fan Group-Blower | 1 |
| 12***09 | Guard As-Fan | 1 |
6i-4040 Lines Gp-Water
| 10***89 | Clamp-Hose | 2 |
| 13***54 | Connector As | 1 |
| 13***56 | Seal-O-Ring; (Water Temperature Regulator) | 1 |
120-0232 Pump Gp-Water
| 10***05 | Plate | 1 |
| 11***14 | Pump Group-Water | 1 |
| 12***32 | Pump Group-Water | 1 |
6i-4722 Pump Gp-Water
| 10***25 | Bolt | 6 |
| 12***12 | Gear; (18-Teeth) | 1 |
| 6I***44 | Seal | 1 |
133-9550 Pump Gp-Water
| 06***58 | Clamp-Hose | 2 |
| 10***11 | Gasket | 1 |
| 10***95 | Bolt; (M8x1.25x35-mm) | 2 |
116-4760 Radiator & Hyd Oil Cooler Gp
| 08***92 | Valve As-Check | 1 |
| 10***02 | Shroud As | 1 |
| 10***56 | Cooler-Oil | 1 |
Electrical And Starting System
105-4029 Warning Gp-Operator
| 10***29 | Alarm Group | 1 |
| 7T***69 | Horn As; (24-Volt, Low Tone) | 1 |
| 8C***81 | Screw; (Machine) (M4x0.70x8mm) | 2 |
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 |
102-2140 Alternator Gp-Charging
| 10***40 | Alternator Group-Charging | 1 |
| 10***87 | Bracket | 1 |
| 3P***11 | Spacer (11.13mm Thk); (11.13-mm Thk) | 1 |
145-2349 Alternator Gp-Charging
| 11***39 | Spacer; (10.5x18x21-mm Thk) | 1 |
| 14***11 | Strap | 1 |
| 14***12 | Bracket As | 1 |
180-4681 Electrical Ar
| 12***31 | Horn Group-Electric | 1 |
| 13***80 | Wiring Group-Machine | 1 |
| 18***94 | Wiring Group-Battery | 1 |
125-3414 Heater Gp-Jacket Water
| 12***74 | Clip-Loop; (12.7mm Id) | 3 |
| 12***14 | Heater Group-Jacket Water | 1 |
| 12***72 | Heater Group-Jacket Water | 1 |
9x-1439 Lamp Gp-Flood
| 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
| 8T***37 | Screw; (Machine) (M4x0.7x12mm) | 2 |
| 9X***55 | Body As-Lamp | 1 |
| 9X***63 | Lamp-Halogen; (24-Volt, 70-Watt)(Floodlight) | 1 |
120-0130 Lighting Gp-Flood
| 12***30 | Lighting Group-Flood | 1 |
| 12***10 | Support As | 4 |
| 3K***50 | Switch As-Light; -Floodlights | 1 |
117-5673 Lighting Gp-Functional
| 11***79 | Lamp; (24-Volt)(Temperature Selection) | 4 |
| 11***73 | Lighting Group-Functional | 1 |
106-7344 Starting Aid Gp
| 10***44 | Starting Aid Group | 1 |
| 10***39 | Holder-Fuse | 1 |
| 1H***93 | Lockwasher (External Tooth) | 2 |
108-9621 Starting Aid Gp
| 03***59 | Plug-Start | 1 |
| 06***98 | Nut; (3/8-24-Thd) | 1 |
| 06***99 | Ferrule | 1 |
1g-9963 Starting Motor Gp-Electric
| 10***29 | Starting Motor Group-Electric | 1 |
| 1G***63 | Starting Motor Group-Electric | 1 |
| 8T***21 | Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm) | 3 |
152-7565 Starting Motor Gp-Electric
| 14***41 | Starting Motor Group-Electric | 1 |
| 15***65 | Starting Motor Group-Electric | 1 |
| 8T***21 | Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm) | 3 |
100-6929 Starting Motor Gp-Electric
| 10***85 | Cap-Starting Motor | 1 |
| 10***12 | Kit-Contact; (Starting Motor) | 1 |
| 10***15 | Housing-Starting Motor | 1 |
143-0541 Starting Motor Gp-Electric
| 10***85 | Cap-Starting Motor | 1 |
| 10***12 | Kit-Contact; (Starting Motor) | 1 |
| 10***15 | Housing-Starting Motor | 1 |
7n-0718 Switch Gp-Disconnect
| 2H***22 | Lockwasher | 2 |
| 6F***45 | Nut-Full; (3/8-24-Thd) | 2 |
| 7N***18 | Switch As-Disconnect; -Battery-Ground Level | 1 |
3k-1650 Switch Gp-Light
| 3K***50 | Switch As-Light; -Floodlights | 1 |
| 5L***00 | Screw (Part Of 2s***42 Assem.) | 1 |
| 6V***62 | Screw-Machine; (8-32x0.31-In) | 4 |
167-0138 Switch Gp-Magnetic
| 10***07 | Kit-Connecting Plug; (2-Pin)(Electronic Control) | 1 |
| 16***38 | Switch Group-Magnetic; -Main Relay-Main Power Relay | 1 |
| 3E***62 | Wedge-Plug Lock; (2-Pin) | 1 |
3e-0075 Switch Gp-Magnetic
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 3E***75 | Switch Group-Magnetic; -Air Inlet Heater, Start Relay | 1 |
| 5C***90 | Nut; (M6x1-Thd)(Air Inlet Heater) | 2 |
104-1978 Switch Gp-Speed
| 10***78 | Switch Group-Speed | 1 |
| 3L***87 | Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk) | 2 |
| 6T***31 | Nut-Hexagon-(15/32-32 Thd) | 2 |
9g-7641 Switch Gp-Start
| 6V***62 | Screw-Machine; (8-32x0.31-In) | 4 |
| 7T***99 | Nut-Mounting; (1-32-Thd) | 1 |
| 9B***33 | Lockwasher; (Int'L Tooth) | 4 |
108-3190 Switch Gp-Temperature
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***90 | Switch Group-Temperature; -Engine Coolant | 1 |
| 3E***71 | Wedge; (Receptacle Lock) (3 Pin) | 1 |
120-8204 Switch Gp-Vibratory
| 12***04 | Switch Group-Vibratory | 1 |
| 12***68 | Harness As-Wiring; (Vibratory Control) | 1 |
| 4D***36 | Switch As-Toggle; (Engine Protection Override) | 1 |
120-0128 Warning Gp-Backup
| 12***28 | Warning Group-Backup | 1 |
| 3T***15 | Alarm Group; (Backup)(Back-Up) | 1 |
| 7X***38 | Bolt-Plt; (M8 X 1.25 X 100) | 2 |
179-0480 Wiring Gp-Battery
| 03***49 | Nut-Self Lock; (No.10.Unc) | 4 |
| 17***80 | Wiring Group-Battery | 1 |
| 1S***51 | Terminal-Cable; (00-Ga, 1/2-In Screw) | 1 |
180-4594 Wiring Gp-Battery
| 03***97 | Boot | 1 |
| 10***39 | Cable As | 1 |
| 10***05 | Cable As | 1 |
180-4595 Wiring Gp-Engine
| 09***26 | Lockwasher-Tooth; (M4 Id) | 3 |
| 09***43 | Packing | 1 |
| 10***77 | Switch As-Pressure; (Engine Oil) | 1 |
137-1080 Wiring Gp-Machine
| 13***32 | Harness As-Front | 1 |
| 13***33 | Harness As-Rear | 1 |
| 13***80 | Wiring Group-Machine | 1 |
Engine Arrangement
179-0479 Engine Ar-Primary
| 10***63 | Manifold Group-Exhaust | 1 |
| 10***21 | Flywheel Group | 1 |
| 10***76 | Filter Group-Fuel | 1 |
110-5928 Installation Ar-Engine
| 10***40 | Alternator Group-Charging | 1 |
| 10***00 | Air Cleaner Group | 1 |
| 10***10 | Gauge Group-Oil Level (Dipstick) | 1 |
Frame And Body
120-0138 Bumper Gp-Drum
| 11***53 | Bumper As | 1 |
| 11***56 | Cover | 2 |
| 11***08 | Plate As | 4 |
120-8213 Chassis Ar
| 11***22 | Enclosure Group | 1 |
| 11***04 | Hitch Group-Oscillating | 1 |
| 11***12 | Lines Group-Drain | 1 |
111-8838 Door Gp-Lh
| 08***82 | Retainer | 2 |
| 08***08 | Handle | 1 |
| 10***86 | Hinge | 1 |
111-7623 Door Gp-Rh
| 08***82 | Retainer | 2 |
| 08***08 | Handle | 1 |
| 10***86 | Hinge | 1 |
111-7622 Enclosure Gp-Engine
| 08***83 | Catch | 4 |
| 10***16 | Plate | 4 |
| 11***65 | Seal-Air | 4 |
120-0132 Frame Gp-Main
| 10***86 | Sheet | 6 |
| 10***61 | Pan | 1 |
| 11***15 | Sheet | 2 |
115-1954 Guard Gp-Platform
| 08***95 | Suspension Pad | 4 |
| 11***54 | Guard Group-Platform | 1 |
| 11***66 | Plate As | 4 |
111-7904 Hitch Gp-Articulating & Osc
| 09***07 | Bolt; (M16x2x120-mm) | 1 |
| 10***41 | Spacer; (0.8-mm Thk) | 4 |
| 10***46 | Spacer; (0.25-mm Thk) | 4 |
120-0227 Scraper Gp-Drum
| 10***46 | Plate | 4 |
| 10***47 | Plate | 4 |
| 10***48 | Scraper | 4 |
Fuel System
125-4946 Control Gp-Fuel
| 11***58 | Resistor; (Fuel Shutoff Solenord) | 1 |
| 12***46 | Control Group-Fuel | 1 |
| 3B***01 | Lockwasher (Part Of 3f***99 Switch) | 4 |
107-7525 Control Gp-Governor
| 03***77 | Ball Joint | 1 |
| 10***54 | Cable Group | 1 |
| 10***25 | Control Group-Governor; Control Gp-Governor Vernier | 1 |
101-3376 Filter Gp-Fuel
| 10***30 | Bolt; (M10x1.5x20-mm) | 2 |
| 10***76 | Filter Group-Fuel | 1 |
| 13***96 | Filter Group-Fuel | 1 |
077-5200 Gauge Gp-Fuel
| 07***00 | Gauge Group-Sight; -Hydraulic Tank | 1 |
| 1H***23 | Packing,Preformed Part Of Kit P/N 5r***25 | 2 |
| 8F***69 | Packing,Preformed Uoc:Bsv,Bsx | 4 |
110-8308 Lines Gp-Fuel
| 03***49 | Plug | 2 |
| 08***86 | Clamp | 4 |
| 10***25 | Separator Group-Water | 1 |
101-3900 Lines Gp-Fuel Filter
| 03***47 | Ferrule | 1 |
| 03***81 | Nut; (7/16-24-Thd) | 2 |
| 03***93 | Ferrule | 2 |
114-4336 Lines Gp-Fuel Injection
| 03***25 | Elbow | 1 |
| 03***73 | Washer; (10.01x20.85x2.03-mm Thk) | 4 |
| 06***64 | Fitting-Flared | 1 |
179-0472 Pump Gp-Fuel
| 03***37 | Kit-Pump; (Fuel Transfer) | 1 |
| 12***20 | Pump Group-Fuel Transfer | 1 |
| 12***21 | Gasket | 1 |
114-4340 Pump Gp-Fuel Injection
| 10***97 | Kit-Solenoid; (Shutoff)(Fuel) | 1 |
| 11***64 | Housing | 1 |
| 11***70 | Bolt | 2 |
114-4341 Pump Gp-Fuel Injection
| 06***06 | Seal | 1 |
| 10***77 | Stud | 3 |
| 10***78 | Gear; (56-Teeth) | 1 |
101-3925 Separator Gp-Water
| 10***39 | Nut | 1 |
| 10***40 | Cap; (Fuel Filter) | 1 |
| 10***41 | Seal; (Plunger) | 1 |
Hydraulic System
087-1788 Cap Gp-Hydraulic Oil Tank
| 08***88 | Cap Group-Hydraulic Oil Tank | 1 |
| 1L***72 | Dowel (Part Of 8s***99 Assem.) | 1 |
| 2J***61 | Ring-Retaining | 1 |
123-3277 Control Gp-Hydraulic
| 10***16 | Screw; (4-40x15.88-mm) | 4 |
| 10***19 | Switch-Push Button; (Vibratory Select On/Off) | 1 |
| 10***20 | Ring-Retaining | 1 |
112-6220 Cylinder Gp-Hydraulic
| 03***69 | Bearing | 1 |
| 07***02 | Wire, Lock | 1 |
| 08***23 | Seal | 1 |
122-0018 Filter & Mtg Gp-Hydraulic
| 11***18 | Tee-Swivel | 1 |
| 12***18 | Filter & Mtg Group-Hydraulic | 1 |
| 12***86 | Filter Group-Hydraulic; -Hydraulic | 1 |
122-1786 Filter Gp-Oil
| 12***86 | Filter Group-Hydraulic; -Hydraulic | 1 |
| 12***87 | Indicator Group-Oil Filter Change | 1 |
| 1G***78 | Filter As-Oil; (Advanced Efficiency)(Hydraulic) | 1 |
122-0017 Hydraulic Ar-Auxiliary
| 10***94 | Pump & Mtg Group-Steering; Pump & Mounting Gp-Power Steering | 1 |
| 10***74 | Lines Group-Hydraulic Oil Cooler | 1 |
| 12***17 | Hydraulic Ar-Auxiliary | 1 |
122-3538 Lines Gp-Hydraulic Filter
| 10***28 | Hose As | 2 |
| 10***68 | Hose As | 1 |
| 12***38 | Lines Group-Filter | 1 |
109-3920 Lines Gp-Hydraulic -Propel
| 10***88 | Bar | 6 |
| 10***38 | Clamp-Half | 6 |
| 10***17 | Hose As | 1 |
109-8974 Lines Gp-Hydraulic Oil Cooler
| 10***20 | Hose As | 1 |
| 10***67 | Hose As | 1 |
| 10***74 | Lines Group-Hydraulic Oil Cooler | 1 |
108-2247 Lines Gp-Pilot
| 08***86 | Clamp | 8 |
| 10***88 | Bar | 3 |
| 10***43 | Clamp | 4 |
120-3960 Motor Gp-Piston
| 03***20 | Ring | 4 |
| 07***53 | Pin; (Spring) | 4 |
| 10***83 | Bearing | 2 |
106-8924 Motor Gp-Piston -Front Propel
| 07***53 | Pin; (Spring) | 2 |
| 10***24 | Motor Group-Piston; -Front Propel | 1 |
| 10***74 | Bearing-Journal | 1 |
142-5042 Motor Gp-Piston
| 07***53 | Pin; (Spring) | 2 |
| 10***74 | Bearing-Journal | 1 |
| 11***65 | Valve-Flushing | 1 |
116-4036 Motor Gp-Piston
| 08***93 | Ring-Retaining | 1 |
| 10***25 | Seal-O-Ring | 1 |
| 10***96 | Seal-Shaft | 1 |
122-1105 Pump Gp-Piston
| 10***96 | Spring-Piston | 2 |
| 10***97 | Valve-Relief | 2 |
| 10***98 | Ring-Backup | 2 |
112-5732 Pump Gp-Piston
| 00***63 | Seal-O-Ring; (55.24mm Id) | 3 |
| 09***47 | Pin, Dowel | 1 |
| 10***03 | Nut-Seal | 2 |
1g-9842 Tank & Mtg Gp-Hydraulic & Fuel
| 07***00 | Gauge Group-Sight; -Hydraulic Tank | 1 |
| 08***88 | Cap Group-Hydraulic Oil Tank | 1 |
| 10***51 | Tank As | 1 |
Lubrication System
108-8410 Gauge Gp-Oil Level (Dipstick)
| 10***10 | Gauge Group-Oil Level (Dipstick) | 1 |
| 12***47 | Gauge As-Oil Level (Dipstick) | 1 |
| 12***49 | Tube As | 1 |
114-2376 Lines Gp-Engine Oil
| 06***13 | Gasket | 1 |
| 10***12 | Tube | 1 |
| 10***13 | Bracket | 1 |
6i-0911 Pump Gp-Engine Oil
| 06***27 | Bushing-Terminal | 1 |
| 06***28 | Circlip | 1 |
| 12***94 | Shaft | 1 |
179-0481 Valve Gp-Fluid Sampling
| 12***75 | Fitting-Cross | 1 |
| 12***76 | Adapter | 1 |
| 17***81 | Valve Group-Fluid Sampling | 1 |
Machine Arrangement
130-9114 General Ar
| 10***22 | Hydraulic Ar-Propel | 1 |
| 11***28 | Installation Ar-Engine | 1 |
| 12***28 | Warning Group-Backup | 1 |
Operator Station
121-9256 Box & Mounting Gp
| 12***56 | Box & Mounting Group | 1 |
| 7X***29 | Washer; (11x25x3-mm Thk) | 2 |
| 8T***33 | Nut (M10x1.50 Thd) | 2 |
120-3959 Console Gp-Instrument
| 10***39 | Holder-Fuse | 6 |
| 11***73 | Lighting Group-Functional | 1 |
| 11***60 | Harness As-Instrument | 1 |
117-0405 Console Gp-Operator
| 11***70 | Lamp; (24-Volt)(Red) | 1 |
| 11***74 | Knob; (Parking Brake)(Red) | 1 |
| 11***75 | Switch As-Push Button; (Parking Brake) | 1 |
108-7735 Guard Gp-Vandalism
| 10***51 | Cover | 1 |
| 10***35 | Guard Group-Vandalism | 1 |
| 1G***95 | Bolt | 2 |
120-0131 Horn Gp-Electric
| 12***31 | Horn Group-Electric | 1 |
| 13***23 | Plate | 1 |
| 6V***89 | Locknut; (M8x1.25-Thd) | 1 |
135-2929 Module Gp-Warning Indicator
| 11***79 | Lamp; (24-Volt)(Temperature Selection) | 4 |
| 13***29 | Lighting Group-Warning; -Engine Temperature | 1 |
101-9559 Lock Gp-Rotation
| 10***59 | Lock Group-Rotate | 1 |
| 10***60 | Plate | 1 |
| 13***64 | Bushing | 2 |
124-8826 Meter Gp-Vibratory
| 10***65 | Meter; (Vib Tach) | 1 |
| 12***26 | Meter Group-Vibratory | 1 |
| 5D***19 | Lamp (Miniature) | 1 |
120-8672 Mounting Gp-Platform
| 12***72 | Mounting Group-Platform | 1 |
| 5R***42 | Bracket Assem. | 1 |
| 7X***29 | Washer; (11x25x3-mm Thk) | 4 |
120-8670 Mounting Gp-Rifle Bracket
| 12***70 | Mounting Group-Rifle Bracket | 1 |
| 12***71 | Bracket | 1 |
| 3E***60 | Nut-Hard-Self Lock; (5/16unc) | 4 |
120-2472 Operator Ar
| 10***59 | Lock Group-Rotate | 1 |
| 10***54 | Seat Group-Suspension | 1 |
| 10***58 | Control Group-Steering | 1 |
117-0404 Platform Gp-Operator
| 05***02 | Plug | 1 |
| 09***92 | Locknut; (M6x1-Thd) | 10 |
| 10***42 | Diode Group | 8 |
116-6678 Platform Gp-Tilt
| 10***12 | Adapter | 1 |
| 11***23 | Cover | 1 |
| 11***80 | Plate | 1 |
179-0470 Rops Gp
| 11***52 | Handrail As | 1 |
| 11***53 | Handrail As | 2 |
| 12***58 | Rops As | 1 |
108-7829 Seat Belt Gp
| 10***29 | Seat Belt Group | 1 |
102-2423 Seat Gp-Suspension
| 03***43 | Nut; (5/16-18 Thd) | 4 |
| 09***38 | Holder-Literature | 1 |
| 10***23 | Seat Group-Suspension | 1 |
102-0254 Seat Gp-Suspension
| 10***54 | Seat Group-Suspension | 1 |
| 10***23 | Seat Group-Suspension | 1 |
| 10***29 | Seat Belt Group | 1 |
115-9962 Suspension Gp-Seat
| 02***24 | Locknut; (1/4-20-Thd) | 2 |
| 11***62 | Suspension Group-Seat | 1 |
| 11***23 | Arm | 1 |
Power Train
109-2731 Drive Gp-Drum -Rear
| 10***89 | Support As | 1 |
| 10***79 | Nut; (M22x1.5-mm Thd) | 10 |
| 10***31 | Drive Group-Drum; Drive Gp-Drum-Rear | 1 |
109-2730 Drive Gp-Drum
| 10***89 | Support As | 1 |
| 10***79 | Nut; (M22x1.5-mm Thd) | 10 |
| 10***30 | Drive Group-Drum; Drive Gp-Drum-Front | 1 |
120-8210 Drum Gp-Smooth
| 07***92 | Mount, Rubber Shock | 12 |
| 08***40 | Bar As | 8 |
| 08***35 | Support | 1 |
109-3960 Gearbox Gp-Drum Drive -Front
| 07***64 | Seal-O-Ring | 1 |
| 10***60 | Gearbox Group-Drum Drive; -Front | 1 |
| 11***62 | Spacer-Thrust | 1 |
109-3922 Hydraulic Ar-Propel
| 10***66 | Motor & Mtg Group-Propel; -Rear | 1 |
| 10***67 | Motor & Mtg Group-Propel; -Front | 1 |
| 10***19 | Lines Group-Brake | 1 |
107-3170 Installation Gp-Drum
| 08***05 | Shim; (4.76-mm Thk) | 2 |
| 08***33 | Shim; (4.76-mm Thk) | 2 |
| 08***61 | Shim; (3.18-mm Thk) | 4 |
112-2612 Lines Gp-Drain
| 10***45 | Hose As; (Fuel Tank Drain) | 1 |
| 11***12 | Lines Group-Drain | 1 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 2 |
106-9467 Motor & Mtg Gp-Propel -Front
| 10***24 | Motor Group-Piston; -Front Propel | 1 |
| 10***67 | Motor & Mtg Group-Propel; -Front | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 2 |
106-9466 Motor & Mtg Gp-Propel -Rear
| 10***66 | Motor & Mtg Group-Propel; -Rear | 1 |
| 10***98 | Bolt-Head; (M20) | 2 |
| 10***51 | Plate-Adapter | 2 |
120-8211 Power Train Ar
| 10***70 | Installation Group-Drum | 1 |
| 10***30 | Drive Group-Drum; Drive Gp-Drum-Front | 1 |
| 10***31 | Drive Group-Drum; Drive Gp-Drum-Rear | 1 |
110-7443 Pump & Mtg Gp-Propel
| 11***43 | Pump & Mtg Group-Propel | 1 |
| 11***53 | Orifice | 2 |
| 11***54 | Valve-Control; (Distribution Block) | 1 |
136-1518 Support Gp-Drum
| 08***20 | Support | 2 |
| 10***72 | Plate As | 1 |
| 11***14 | Spacer | 2 |
117-0530 Valve Gp-Control
| 11***30 | Valve Group-Control | 1 |
| 12***77 | Control Group-Hydraulic | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 2 |
119-2066 Valve Gp-Flushing
| 11***66 | Valve Group-Flushing | 1 |
| 12***46 | Body-Valve | 1 |
| 2U***58 | Seal Kit Comprises: | 1 |
Service Equipment And Supplies
8f-9866 Grease Gun Gp
| 2M***89 | Coupler Assem. | 1 |
| 8F***66 | Grease Gun As | 1 |
| 9F***36 | Nozzle Assem. | 1 |
120-8212 Plate & Film Gp
| 03***91 | Pop - Rivet (To Secure Safety Lable) | 6 |
| 11***60 | Film-Fuel Inst | 1 |
| 12***12 | Plate & Film Group | 1 |
125-0452 Tool Gp-Hand
| 12***52 | Tool Group-Hand | 1 |
| 1U***23 | Adapter | 1 |
| 1U***56 | Extension | 1 |
Steering System
102-0258 Control Gp-Steering
| 03***57 | Wheel-Hand Steering | 1 |
| 07***65 | Nut, 13/16 | 1 |
| 07***43 | Steering Column Group | 1 |
122-9784 Cylinder & Mtg Gp-Steering
| 03***69 | Bearing | 2 |
| 10***40 | Spacer; (10.74x17.14x7-mm Thk) | 4 |
| 10***84 | Pin As | 4 |
108-2246 Lines Gp-Steering
| 10***44 | Fitting | 1 |
| 10***45 | Plate-Base | 1 |
| 10***46 | Nut-Spring | 1 |
1g-9895 Lines Gp-Steering
| 10***15 | Hose As | 1 |
| 10***62 | Hose As | 1 |
| 10***63 | Hose As | 1 |
103-5694 Pump & Mtg Gp-Steering
| 10***94 | Pump & Mtg Group-Steering; Pump & Mounting Gp-Power Steering | 1 |
| 10***95 | Pump Group-Steering | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 1 |
1g-9217 Pump Gp-Metering
| 07***23 | Seal | 1 |
| 07***45 | Bearing Kit (Consists Of Parts Marked K) | 1 |
| 10***00 | Gerotor | 1 |
Vibratory System
180-4708 Hydraulic Ar-Vibratory
| 12***02 | Motor & Mtg Group-Vibratory | 2 |
| 18***93 | Valve & Mtg Group-Vibratory | 1 |
| 18***08 | Hydraulic Ar-Vibratory | 1 |
1g-9891 Lines Gp-Vibratory
| 08***56 | Nut | 2 |
| 10***88 | Bar | 6 |
| 10***38 | Clamp-Half | 4 |
121-6902 Motor & Mtg Gp-Vibratory
| 08***28 | Disc | 1 |
| 10***43 | Sensor Group-Speed; -Transmission Output | 1 |
| 11***33 | Washer; (11x50x6-mm Thk) | 1 |
1g-9889 Pump & Mtg Gp-Vibratory
| 11***32 | Pump Group-Piston | 1 |
| 1G***89 | Pump & Mtg Group-Vibratory | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 1 |
124-8907 Shaft Gp-Eccentric Weight
| 12***07 | Shaft Group-Eccentric Weight | 1 |
| 6V***87 | Plug-Pipe; (1/2 Npf) | 1 |
| 7X***05 | Shot; (Requires 208 Oz Of Shot) | 0 |
119-0786 Shaft Gp-Vibratory Drive
| 07***12 | Flange-Companion | 2 |
| 11***80 | Kit-Dust Cap; (Drive Shaft)(Drive Shaft) | 1 |
| 11***86 | Shaft Group-Vibratory Drive | 1 |
180-4593 Valve & Mtg Gp-Vibratory
| 10***29 | Spacer | 1 |
| 12***15 | Valve Group-Vibratory; (Cooling/Control) | 1 |
| 18***93 | Valve & Mtg Group-Vibratory | 1 |
127-9815 Valve Gp-Vibratory
| 08***89 | Valve; (Charge Relief) | 1 |
| 08***35 | Kit-Seal | 1 |
| 11***52 | Valve-Pressure | 1 |
124-8906 Weight Gp-Eccentric
| 07***08 | Bearing; (Tapered Roller) | 2 |
| 08***92 | Pin | 2 |
| 08***64 | Seal-O-Ring | 2 |
Water System
120-0229 Bar Gp-Spray
| 08***48 | Nozzle | 7 |
| 08***63 | Cap | 7 |
| 08***65 | Seal | 7 |
120-0233 Filter Gp-Water
| 01***24 | Bushing To Supply Port | 2 |
| 08***09 | Strainer Group-Water | 1 |
| 12***33 | Filter Group-Water | 1 |
120-0231 Lines Gp-Water Spray
| 00***70 | Tee-Pipe | 1 |
| 12***31 | Lines Group-Water Spray | 1 |
| 12***02 | Valve Group-Check | 2 |
120-2474 Spray Ar-Water
| 12***24 | Tank Group-Water | 2 |
| 12***29 | Bar Group-Spray | 2 |
| 12***31 | Lines Group-Water Spray | 1 |
081-2909 Strainer Gp-Water
| 08***09 | Strainer Group-Water | 1 |
| 13***22 | Bowl | 1 |
| 1G***88 | Screen; (Water) | 1 |
118-9012 Tank Gp-Water
| 11***12 | Tank As-Water | 1 |
| 11***12 | Tank Group-Water | 1 |
| 11***33 | Fitting | 1 |
120-0124 Tank Gp-Water
| 08***67 | Screw | 4 |
| 08***49 | Gasket | 1 |
| 09***92 | Locknut; (M6x1-Thd) | 2 |
CB-534B serial number reference
The PIN/serial plate is a metal ID plate riveted to the machine frame. Exact placement varies by unit; check near the operator's platform, engine compartment, or main frame rails, and cross-check against the diagram in the operator's manual if unsure. Read the first three characters as the plant/model prefix (4JL or 5RN for CB-534B) and the digits that follow as the sequential unit number within that prefix.
| Prefix | Identifies | Notes |
|---|---|---|
| 4JL | CB-534B vibratory compactor, first PIN prefix | Cat 3054T turbocharged diesel, approx. 78-80 kW (105-107 hp) depending on source (gross vs net rating). Covered by the CB534B/CB634 compactor system test-and-adjust manuals and by a CB-534B hydraulic schematic manual that lists S/N 4JL and 5RN together. An in-service unit with this prefix is dated to 1994. |
| 5RN | CB-534B vibratory compactor, later PIN prefix | Same 3054T engine and 67 in (1.7 m) double-drum machine as the 4JL-prefix build. Component parts groups (air cleaner, propel pump, steering cylinder) are catalogued from 5RN1-Up, and the prefix appears alongside 4JL in the same CB534B/CB634 combined manuals and hydraulic schematic manual. No clean model-year cutoff between 4JL and 5RN is documented publicly - confirm with your dealer. |
Frequently asked questions
What engine does the Caterpillar CB-534B use?
The CB-534B runs a turbocharged Caterpillar 3054T four-cylinder diesel rated around 105-107 hp (78-80 kW). This replaced the larger 3304 six-cylinder used in the original CB-534, trading displacement for turbo boost to hold similar output in a lighter engine.
What is the operating weight of the CB-534B?
Operating weight runs about 9,100-9,300 kg (20,100-20,500 lb). The figure varies slightly by source and by drum width or water-tank fill, so treat any single published number as an approximation for a specific configuration.
What replaced the Caterpillar CB-534B?
Caterpillar replaced the CB-534B with the CB-534C, which kept the 3054T engine family and double-drum layout while updating the operator station and controls. The line continued afterward with the CB-534D and CB-534D XW.
What CB-534B owners discuss
What engine does the CB-534B run, and are there any known quirks?
The CB-534B carries the Cat 3054T, a turbocharged four-cylinder diesel rated around 80 kW (107 hp) gross. Owners of this engine family flag a handful of recurring complaints rather than major design faults: hard cold starts traced to a weak glow-plug relay or tired glow plugs, black smoke under load pointing to worn injectors or a lazy turbo, and hesitation or stalling caused by air trapped in the fuel system after a filter change or a failing lift pump. Weeping around the valve cover and rear main is called out as a common nuisance leak rather than a structural problem. Keeping fuel filters current and bleeding the system properly after any fuel-side service heads off most of these complaints.
How does the hydrostatic propel system behave, and what causes a no-movement fault?
The CB-534B uses a single-lever forward-neutral-reverse hydrostatic propel typical of Cat's B/C-series rollers in this class. When one of these machines simply will not propel, troubleshooting on the same-architecture later series pointed first to a mis-calibrated propel or ground-speed sensor rather than a failed pump or motor — recalibrating the speed control resolved it without pulling the hydrostatic pump apart. Before condemning the drive train, check that sensor and its calibration rather than jumping straight to a pump or motor teardown. Have your dealer verify the calibration procedure and system pressures with a diagnostic tool for your exact configuration.
What typically causes a CB-534B to lose vibration on one or both drums?
Community troubleshooting on this generation of Cat tandem roller starts with the simple stuff before anyone opens a pump: rocker switches and console wiring, a blown fuse or bad relay feeding the vibratory solenoid, and low hydraulic fluid level. Intermittent rather than dead vibration is often blamed on a sticking solenoid valve from varnished oil, or a wiring connector corroded from being routed near the articulation joint where it flexes constantly during steering. If vibration loss persists after ruling out the electrical side, owners point to the exciter bearing or shaft seal going bad — an oil sample from the drum housing (or a drain-and-inspect) is the usual next step. Have your dealer verify exciter bearing condition before putting the drum back into vibratory service.
What wear patterns show up on the drums and articulation joint over time?
As with any double-drum vibratory roller, the eccentric shaft bearings and end seals take the hardest wear — the shaft deflects slightly at operating speed and that motion works the seals until they harden or the bearing overheats, especially if oil changes on the exciter housing run long or the oil picks up grit. A seal weeping oil into the drum shell is the early warning sign that comes before the bearing itself fails. The center articulation/oscillation joint needs regular grease at the hinge pin and oscillation bearings; owners watch for visible stress cracks around the articulation weldments as the tell that the joint is nearing end of life. The drum shells themselves thin out or go out-of-round mainly from over-compaction or running on hard or rocky ground, not from ordinary fatigue.
What maintenance issues come up with the water spray and scraper system?
Spray bar nozzles clog if the strainer at the water fill port isn't cleaned on a regular schedule. The nozzles are mounted to spray upward so gravity helps drain debris back out of the line, but the strainer and nozzle tips still need periodic flushing to keep flow even across the bar. Spring-loaded scraper bars riding against each drum are a wear item — letting them go loose or worn lets asphalt build up on the drum shell and pushes water consumption up. Both are treated as routine daily or weekly checks rather than failure points, but a complaint of no spray almost always traces back to the fill strainer or a clogged nozzle tip before the water pump itself is at fault.
What electrical or sensor problems are commonly reported?
Hard or no-start in cold weather is most often traced to the glow-plug relay or a weak glow-plug circuit rather than the starter or batteries. Ground-speed or propel sensor faults show up as erratic or absent propel response and usually clear up with a controller recalibration rather than a parts swap. Because the main wiring harness has to cross the articulation joint, connectors in that run are a recurring corrosion and chafe point — a gauge reading or warning light that flickers with steering angle points straight at that harness section. Corroded ground straps and battery terminals get blamed for a good share of otherwise unexplained electrical gremlins before the real fault is found.
What should I check before buying a used CB-534B?
Confirm which generation is actually in front of you — B/C-series machines run the Cat 3054T (roughly 80 kW/107 hp), while the later D-series XW moved to a larger engine rated closer to 97 kW/130 hp, so output and parts are not interchangeable across the lineup. Operating weight is quoted anywhere from about 9,100 to 9,300 kg (20,100 to 20,500 lb) depending on source and configuration, so treat that as a range, not a fixed number. Start the engine cold if possible and watch for hard starting or black smoke under load. Cycle the hydrostatic propel through forward, neutral, and reverse checking for hesitation or clunking, and run the vibratory system on both drums listening for exciter bearing noise. Check that the water spray bar sprays evenly and that both scraper bars sit tight against their drums. Walk the articulation and oscillation joint looking for stress cracks around the weldments and confirm it has been greased on schedule. Look at the drum ends for oil weeping — a wet drum bearing seal is the first sign of a bearing job coming. Pull maintenance records if the seller has them; oil-sample history on the exciter bearings matters as much on these machines as engine oil history does. Have your dealer verify hydraulic pressures and check for stored fault codes with a diagnostic tool before you finalize the purchase.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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