Caterpillarpaving compactorvibratory compactor
Caterpillar CB-545
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar CB-545 is a single-steel-drum, rubber-tire combination vibratory compactor built for asphalt and utility compaction work. It runs a Cat 3054 DINA, a naturally aspirated four-cylinder diesel rated near 60 kW (80 hp) at 2,200 rpm, mechanically injected with no electronic engine control. Base operating weight is about 9.4 t (20,750 lb), rising toward roughly 10 t (22,000 lb) depending on ballast and configuration. Caterpillar documented the model in its historical Performance Handbook alongside the heavier CB-535B sibling; available records point to European and international Cat channels rather than a new-machine listing for the North American market. Factory configurations include an open ROPS canopy or an enclosed ROPS/FOPS cab, smooth or lugged rear tire tread, dual-frequency and dual-amplitude vibratory settings, and an optional hydraulic edge cutter for trimming the mat against curbs and prior passes.
Weight and power did not scale in strict numeric order across this Cat combination-roller family: the CB-534 carries a larger 3304 engine near 125 hp, the CB-535B steps up to a turbocharged 3054 DIT near 107 hp at close to 13.4 t (29,500 lb), while the CB-545 sits at the lighter end on the naturally aspirated engine. Caterpillar later restructured its compaction lineup, and current model naming reserves the CB prefix for twin-steel-drum tandem rollers and the CC prefix for combination drum-and-tire machines like this one, so the CB-545 nameplate line ends with this generation even though its functional descendant is today’s CC-series. In the used market, the CB-545 turns up mainly as a low-cost, mechanically simple roller and parts-donor unit. Its non-electronic fuel system appeals to buyers avoiding modern emissions electronics, but its age means thin factory documentation, so serial-specific questions should go to a dealer.
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-545 specifications
Engine
| Engine model | Cat 3054 DINA, naturally aspirated 4-cylinder diesel |
| Gross (flywheel) power | 60 kW (80 hp) at 2,200 rpm |
| Displacement | 4.0 L (243-244 cu in) |
| Cylinders | 4 |
| Emissions tier | Not published for this configuration. This is a legacy platform predating widely documented tier certification for this specific engine build; confirm current compliance status with a dealer if needed. |
Weights
| Operating weight | 9,410 kg (20,750 lb), base factory configuration |
| Shipping weight | 8,910 kg (19,645 lb) |
| Weight per wheel | 1,100 kg (3,991 lb) |
| Ground pressure | Not published in factory data. |
| Configuration note | Some secondary listings cite operating weight up to roughly 9,970 kg (21,984 lb). Treat the higher figure as varying by ballast, cab vs. canopy, and tire option. |
Dimensions
| Overall length | 4.20 m (13 ft 9 in) |
| Overall width | 1.81 m (5 ft 11 in) |
| Overall height, with ROPS | 3.00 m (9 ft 10 in) |
| Wheelbase | 3.00 m (9 ft 10 in) |
| Drum width | 1.70 m (67 in) |
| Drum diameter | 1.20 m (3 ft 11 in / 47 in) |
| Ground clearance (curb clearance) | 855 mm (2 ft 10 in) |
| Tire size | 13/80-20, smooth tread standard; lugged tread optional |
Performance
| Travel speed, forward and reverse | 12.4 km/h (7.7 mph), 2-speed range |
| Gradeability | Rated to 35 degrees per factory performance data, aided by direct hydrostatic drive to the front drum and rear tires |
| Vibration frequency | Dual frequency, 42/50 Hz (2,520/3,000 vpm) |
| Amplitude settings | Dual amplitude, 0.33 mm / 0.58 mm |
| Centrifugal force per drum, max | 80.5 kN (17,757 lb) |
Service capacities (summary)
| Fuel tank | 208 L (55 US gal) |
| Hydraulic system | 55 L (14.5 US gal) |
| Engine oil | Not published in factory literature for this compactor line. Check the engine service manual or with a dealer. |
| Cooling system | Not published in factory literature for this compactor line. Check the engine service manual or with a dealer. |
| Emulsion tank | 380 L (100 US gal) |
| Sprinkler water tank | 460 L (122 US gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
CB-545 fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | 6.9-7.8 L (7.3-8.3 US qt), varies with build and filter change interval | Cat DEO diesel engine oil (API CG-4/CH-4 class or Cat ECF-1); SAE 10W-30 for temperate climates, SAE 15W-40 above roughly 10°C (50°F), SAE 0W-20 or 0W-30 below about -20°C (-4°F), per the multigrade viscosity-by-temperature chart. |
| Cooling system | approx. 12-15 L (12.7-15.8 US qt) as installed on the machine; the engine jacket alone holds about 7 L (7.4 US qt) - varies by radiator configuration | Cat DEAC (Diesel Engine Antifreeze/Coolant) or Cat ELC (Extended Life Coolant), mixed roughly 1:1 with water for moderate climates, richer concentrate for extreme-cold protection. |
| Fuel tank | 208 L (55 US gal) | No. 2-D diesel fuel for normal operation; No. 1-D diesel fuel below about -7°C (20°F) to guard against fuel waxing in cold weather. |
| Hydraulic system (tank and circuit, shared by propel and vibratory drive) | 55 L (14.6 US gal) | Cat TDTO multipurpose Transmission/Drive Train Oil, serving the combined propel, vibratory, and work hydraulic circuits from a single tank; viscosity grade selected from the ambient chart, lighter grade for cold starts, heavier grade in hot climates. |
| Grease (chassis and pivot points) | spec only, no fixed fill volume | Cat multipurpose grease (NLGI 2) for general chassis and pin/bushing points; Cat advanced 3Moly grease for extreme-pressure pivots such as drum articulation and steering knuckles. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar CB-545 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 |
|
Servicing the CB-545 beyond the schedule
Predictive Maintenance & Fluid Analysis
Pull an engine oil sample at every 3054 oil change and check for a diesel odor. Fuel dilution usually traces to a worn injection-pump seal or tired transfer pump, not a bad injector. The eccentric-weight bearings ride in a sealed gear-oil compartment inside the drum, isolated from the drum body oil; sample that gear oil on a fixed schedule too, since rough or fading vibration means bearing damage happened. Track hydraulic level daily — the tank holds only 55 L (14.5 US gal), so a small leak shows up fast.
Corrective & Common Repairs
Work the hydrostatic propel fault tree in order: reservoir level, a stuck relief valve, then a worn charge pump, before condemning the main pump or motor. Sluggish or one-direction-only travel points there first. Missing or intermittent vibration on this generation is usually electrical — a bad switch, blown fuse, or corroded wiring — not the vibratory pump. Dry patches on the drum trace to a clogged spray nozzle screen or a scraper riding off the drum. Rebleed the fuel system after every filter change to prevent a no-restart complaint.
Overhaul & Rebuild Points
The 3054 uses dry-sleeve cylinder liners; once the engine runs hot from low coolant, clogged radiator fins, or a weak water pump, liner scoring and piston damage follow fast with little warning. Treat any overheat event as a teardown candidate, not a one-time gauge scare. A weeping drum seal lets the eccentric-weight bearing compartment run dry unnoticed until vibration quits, and by then the bearings are already scored — budget for a full drum teardown, not a seal-only fix. Check articulation-joint pin and bushing wear at any major overhaul.
Seasonal & Environment Servicing
Cold starting is a known trait of the mechanically-injected 3054, not a CB-545-specific fault; check glow plug or ether-start components and bleed air from the fuel lines after any filter service before chasing bigger problems. Match coolant concentration to the season and confirm the freeze-protection kit is plumbed in before winter paving to stop the water-spray system icing. In hot, dusty soil or aggregate work, clean packed dust from radiator fins on a shortened interval. Fit cocoa-mat drum wraps for sticky-mix asphalt to cut material pickup and scraper wear.
CB-545 common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 101-3743 | Seal | Fuel system service | Check fitment → |
| 110-6326 | Filter Element As-Air | Air intake service | Check fitment → |
| 110-6331 | Filter Element As-Air | Air intake service | Check fitment → |
| 124-5475 | Filter Element-Air | Air intake service | Check fitment → |
| 1G-8878 | Filter As-Oil | Hydraulic service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
CB-545 fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| Engine Oil Pressure warning lamp (red oil-can symbol) | Engine oil pressure has fallen below the safe minimum sensed by the mechanical pressure switch | Low oil level, worn oil pump, plugged suction screen, or a failed pressure switch/sender | Stop the engine immediately, check oil level and look for external leaks before restarting |
| Coolant Temperature gauge in red zone / high-temp warning lamp | Engine coolant temperature has exceeded the normal operating range | Low coolant, radiator fins packed with paving or job-site dust, worn fan drive belt, or a thermostat stuck closed | Idle down and shut off, verify coolant level when cool, clean the radiator core, and check the fan belt/drive before returning to work |
| Alternator/Charging system warning lamp (battery symbol) | Charging system output voltage is below battery voltage | Slipping or worn alternator belt, failed alternator, or loose/corroded battery cables | Check belt tension and battery terminal condition, then test alternator output and replace as needed |
| Air Cleaner Restriction indicator | Intake air filter restriction has reached the maximum allowable limit | Primary air filter element clogged with job-site dust, common on asphalt and soil compaction work | Service or replace the air filter element, reset the restriction indicator, and check intake piping for leaks |
| Hydraulic Oil Temperature gauge/warning lamp (high) | Hydraulic system oil temperature is above normal operating range | Low hydraulic fluid level, oil cooler blocked with debris, relief valve stuck open, or wear in the propel/vibratory pump or motor | Idle down, check fluid level and inspect the cooler for debris, then check the relief valve and travel/vibratory circuit for internal leakage if overheating repeats |
| Cold-Start Aid indicator lamp | Shows the intake air heater/start-aid circuit is energized during a cold start sequence | Normal cold-start operation; a lamp that stays on or a start aid that fails to fire indicates a bad relay, wiring fault, or (on ether-equipped units) an empty ether cylinder | Confirm normal cold-start behavior; if cold starting is hard, check the start-aid relay, wiring, and canister charge |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
CB-545 attachments & work tools
Drum & vibratory configuration
The CB-545 is a single-steel-drum, rubber-tire combination vibratory compactor: one steel drum up front, a rubber-tired axle at the rear. The drum measures about 1.70 m (67 in) wide by 1.20 m (47 in) diameter, with dual vibratory frequency (42/50 Hz) and dual amplitude (0.33 mm / 0.58 mm) settings and centrifugal force up to about 80.5 kN (17,760 lbf). Rear tires run 13/80-20, smooth tread standard with a lugged option. This is a factory-built configuration, not a field-swappable work tool.
Edge cutter
An optional hydraulically actuated edge cutter mounts at the drum end to trim and square the asphalt mat edge against curbs, gutters, or prior passes. It raises and lowers from the operator's station and draws off the machine's own hydraulic circuit rather than needing a separate power pack. This is a common option across this class of combination roller.
Drum scraper / anti-stick system
A continuous-contact scraper blade rides against the steel drum to strip asphalt buildup and keep it clean; standard equipment on this roller, adjustable for wear rather than swapped as an aftermarket tool. A water-spray system with nozzles wets the drum during rolling to stop mix pickup, fed from an onboard sprinkler tank rated at about 460 L (122 US gal). A separate emulsion tank of about 380 L (100 US gal) is also fitted for spray-applied tack coat work.
Cold-weather / anti-adhesion accessories
A burlap-style drum wrap ('cocoa mat') and a water-spray freeze-protection kit are common accessories in this roller class for sticky-mix or cold-weather paving, reducing material pickup and preventing the spray system from icing. These fit over or plumb into the existing scraper/spray hardware rather than requiring a separate mounting system.
Coupler / mounting system
This machine has no universal quick-coupler like a skid steer or excavator. The edge cutter, scraper, and drum wrap bolt to dedicated brackets on the frame and drum-scraper assembly. Padfoot shell kits do not apply here; those fit Cat's dedicated single-drum soil-compactor line, not this asphalt/utility combination roller.
Operator station & guarding
Offered with an open ROPS canopy or, depending on order, an enclosed ROPS/FOPS cab for weather protection and jobsite guarding. Mirrors and basic work lighting are typical factory-fit items for this class. Electronic compaction-measurement/recording systems and expanded lighting or beacon packages are documented on later Cat roller generations; availability on this specific build era is unconfirmed and should be checked against the unit's own configuration.
Ballast / operating weight
Operating weight for the CB-545 is about 9.4 t (20,750 lb) in base factory trim, rising toward roughly 10 t (22,000 lb) depending on ballast, cab vs. canopy, and tire option. Confirm the as-built weight against the machine dataplate rather than assuming the base figure.
Power source for vibratory/hydraulic tools
The CB-545 is powered by a Cat 3054 diesel, naturally aspirated, rated around 60 kW (80 hp) at 2,200 rpm. This engine drives the hydraulic system that operates the drum vibratory exciter, propel, and any optional edge cutter — there is no separate auxiliary hydraulic kit needed to run the standard work tools on this machine.
All CB-545 assemblies by section
Every catalogued assembly group for the Caterpillar CB-545. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
110-2556 Air Cleaner Gp
| 11***56 | Air Cleaner Group | 1 |
| 11***26 | Filter Element As-Air; (Primary) | 1 |
| 11***31 | Filter Element As-Air; (Secondary) | 1 |
119-4299 Air Cleaner Gp
| 09***28 | Indicator-Air Filter Change; (Air Filter Service) | 1 |
| 11***56 | Air Cleaner Group | 1 |
| 11***03 | Clamp-Air Cleaner | 1 |
122-1630 Exhaust Gp
| 10***29 | Muffler | 1 |
| 11***44 | Plate As | 1 |
| 11***47 | Plate As | 1 |
146-4047 Guard Gp-Exhaust
| 13***02 | Plate As | 2 |
| 13***04 | Guard | 1 |
| 14***47 | Guard Group-Exhaust | 1 |
115-1171 Manifold Gp-Exhaust
| 03***18 | Gasket | 2 |
| 11***70 | Manifold-Exhaust | 1 |
| 11***71 | Manifold Group-Exhaust | 1 |
115-1567 Manifold Gp-Inlet
| 10***05 | Bolt; (M8x1.25x90-mm) | 2 |
| 11***79 | Gasket | 2 |
| 11***60 | Manifold-Inlet | 1 |
Basic Engine
6i-0894 Camshaft Gp
| 06***79 | Dowel | 1 |
| 09***99 | Washer | 1 |
| 13***30 | Camshaft | 1 |
6i-0643 Cover Gp-Accessory Drive
| 06***10 | Washer | 1 |
| 10***30 | Bolt; (M10x1.5x20-mm) | 1 |
| 11***22 | Bolt; (M8x16-mm) | 5 |
130-9887 Cover Gp-Valve Mechanism
| 10***75 | Seal | 3 |
| 10***46 | Seal | 1 |
| 11***04 | Seal-O-Ring | 1 |
6i-0222 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 |
209-5557 Cylinder Block Gp
| 03***68 | Bolt; (5/8-18x3.75-In) | 10 |
| 03***02 | Bearing | 1 |
| 06***02 | Dowel | 10 |
6i-3873 Cylinder Block Gp
| 03***63 | Plug | 1 |
| 06***08 | Plug | 1 |
| 06***09 | Plug-Facing | 1 |
6i-3874 Cylinder Block Gp
| 03***68 | Bolt; (5/8-18x3.75-In) | 10 |
| 03***02 | Bearing | 1 |
| 06***02 | Dowel | 10 |
6i-3884 Cylinder Block Gp-Short
| 6I***84 | Cylinder Block Group-Short | 1 |
155-6650 Cylinder Head Gp
| 06***43 | Plug-Side-(1.251 Dia.) | 1 |
| 06***54 | Washer | 8 |
| 06***34 | Cotter-Cap | 16 |
101-3452 Cylinder Head Gp
| 06***44 | Plug-Cylinder Head (Top Face) | 1 |
| 06***45 | Washer-(640mm Id, .064 Thk.) | 1 |
| 10***30 | Bolt; (M10x1.5x20-mm) | 2 |
130-7007 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 |
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 |
115-1323 Drive Gp-Fan
| 10***71 | Bolt | 4 |
| 11***49 | Nut; (M12-1.75x93-mm-Thd) | 4 |
| 11***23 | Drive Group-Fan | 1 |
102-1729 Drive Gp-Pump
| 10***29 | Drive Group-Pump, . Roller; Lower (With Bushing) | 1 |
| 10***31 | Plate-Pump Mounting, .. Bushing | 1 |
| 10***33 | . Pedestal, Flange-Nylon | 1 |
115-1157 Flywheel Gp
| 03***87 | Ring-Starting Motor; (126-Teeth) | 1 |
| 11***56 | Flywheel As | 1 |
| 11***57 | Flywheel Group | 1 |
152-3939 Flywheel Gp
| 03***87 | Ring-Starting Motor; (126-Teeth) | 1 |
| 11***56 | Flywheel As | 1 |
| 14***10 | Bolt | 6 |
6i-1157 Gear Gp-Front
| 06***99 | Bushing-Idler Gear | 2 |
| 06***00 | Plate-Retaining | 1 |
| 2W***29 | Gear As-Idler; (63-Teeth) | 1 |
100-6320 Housing Gp-Flywheel
| 10***20 | Housing Group-Flywheel | 1 |
| 10***57 | Plate | 1 |
| 13***54 | Plug | 1 |
101-4071 Housing Gp-Front
| 10***71 | Housing Group-Front | 1 |
| 14***44 | Shield | 1 |
| 14***45 | Damper | 1 |
6i-0652 Lifting Gp-Engine
| 10***30 | Bolt; (M10x1.5x20-mm) | 2 |
| 6I***93 | Bolt; (M10x1.5x30-mm) | 2 |
| 6I***52 | Lifting Group-Engine | 1 |
114-4334 Mounting Gp-Alternator
| 10***04 | Bracket | 1 |
| 10***05 | Bolt; (M8x1.25x90-mm) | 1 |
| 10***17 | Washer | 1 |
115-9578 Mounting Gp-Engine
| 11***78 | Mounting Group-Engine | 1 |
| 12***78 | Support As-Engine | 1 |
| 1G***29 | Mount As | 2 |
106-8851 Pan Gp-Oil
| 03***46 | Gasket | 1 |
| 10***71 | Bolt | 6 |
| 10***51 | Pan Group-Oil | 1 |
6i-0224 Piston & Rod Gp
| 06***58 | Bushing-End | 1 |
| 06***67 | Ring-Retaining | 2 |
| 06***79 | Rod As | 4 |
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
142-1268 Brake Gp-Parking
| 12***05 | Cover-Brake | 1 |
| 12***12 | Seal-O-Ring | 1 |
| 12***13 | Seal-O-Ring | 1 |
131-1381 Lines Gp-Service Brake
| 07***84 | Clamp | 2 |
| 10***43 | Clamp | 2 |
| 10***86 | Hose As | 1 |
115-8488 Pump Gp-Hand
| 11***88 | Pump Group-Brake; -Parking Brake Release | 1 |
| 11***20 | Pump | 1 |
| 11***21 | Valve-Check | 2 |
126-1527 Pump Gp-Hand
| 11***88 | Pump Group-Brake; -Parking Brake Release | 1 |
| 12***27 | Pump Group-Hand | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 2 |
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 |
131-1379 Valve Gp-Brake Control
| 11***40 | Valve Group-Brake & Shift | 1 |
| 11***75 | Valve-Needle | 1 |
| 13***79 | Valve Group-Brake Control | 1 |
Cooling System
115-1696 Cooler Gp-Fltr Base & Eng Oil
| 06***06 | Plug | 1 |
| 10***50 | Clamp-Hose | 6 |
| 10***19 | Clip | 1 |
115-9817 Fan Gp-Blower
| 11***17 | Fan Group-Blower | 1 |
| 1G***45 | Fan | 1 |
| 3T***52 | Locknut; (M8x1.25-Thd) | 4 |
6i-4040 Lines Gp-Water
| 10***89 | Clamp-Hose | 2 |
| 13***54 | Connector As | 1 |
| 13***56 | Seal-O-Ring; (Water Temperature Regulator) | 1 |
130-2049 Mounting Gp-Radiator
| 08***92 | Valve As-Check | 1 |
| 11***30 | Radiator Group | 1 |
| 11***83 | Hose | 1 |
151-4825 Pump Gp-Water
| 15***25 | Pump Group-Water | 1 |
| 15***38 | Seal | 1 |
| 20***29 | Seal-O-Ring | 1 |
130-3644 Pump Gp-Water
| 06***58 | Clamp-Hose | 2 |
| 10***11 | Gasket | 1 |
| 10***95 | Bolt; (M8x1.25x35-mm) | 2 |
6i-0442 Pump Gp-Water
| 10***25 | Bolt | 6 |
| 6I***00 | Seal | 1 |
| 6I***42 | Pump Group-Water | 1 |
291-5304 Pump Gp-Water
| 10***25 | Bolt | 6 |
| 20***29 | Seal-O-Ring | 1 |
| 29***04 | Pump Group-Water | 1 |
6i-0441 Pump Gp-Water
| 10***95 | Bolt; (M8x1.25x35-mm) | 2 |
| 6I***93 | Bolt; (M8x1.25x80-mm) | 1 |
| 6I***41 | Pump Group-Water | 1 |
115-9130 Radiator Gp
| 08***25 | Cap As-Radiator | 1 |
| 11***30 | Radiator Group | 1 |
| 12***10 | Guard Group-Fan | 1 |
Electrical And Starting System
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 |
145-2349 Alternator Gp-Charging
| 11***39 | Spacer; (10.5x18x21-mm Thk) | 1 |
| 14***11 | Strap | 1 |
| 14***12 | Bracket As | 1 |
112-2160 Alternator Gp-Charging
| 10***87 | Bracket | 1 |
| 11***60 | Alternator Group-Charging | 1 |
| 3P***11 | Spacer (11.13mm Thk); (11.13-mm Thk) | 1 |
141-2764 Battery & Wiring Gp
| 03***17 | Tread-Nonskid | 2 |
| 08***91 | Clamp | 5 |
| 10***32 | Strap-Grounding | 1 |
131-1374 Electrical Ar
| 13***74 | Electrical Ar | 1 |
| 13***75 | Wiring Group-Machine | 1 |
| 13***22 | Wiring Group-Engine | 1 |
081-3688 Lamp Gp-Flood -Front
| 08***14 | Bulb; (24-Volt, 70-Watt)(Flood. Front) | 1 |
| 08***88 | Lamp Group; -Front | 1 |
| 08***31 | Protector | 1 |
106-9946 Lamp Gp-Head
| 08***05 | Connector | 1 |
| 08***26 | Connector | 1 |
| 08***35 | Protector | 1 |
138-7914 Lamp Gp-Flood
| 08***02 | Lamp; (24-Volt, 15-Watt)(Signal) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 13***72 | Lamp | 1 |
111-9714 Lamp Gp-Head
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 10***46 | Lamp Group; (Front) | 4 |
| 11***14 | Lamp Group-Head | 1 |
131-6173 Lamp Gp-Head -Front
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 10***46 | Lamp Group; (Front) | 1 |
| 13***73 | Lamp Group-Head; -Front | 1 |
108-1029 Lamp Gp-Warning Beacon -Amber
| 10***29 | Lamp Group-Warning Beacon; (24-Volt, Amber) | 1 |
| 27***00 | Lens; (Amber)(Warning Beacon) | 1 |
| 9R***42 | Plug As | 1 |
114-0860 Lamp Gp-Warning Beacon
| 10***29 | Lamp Group-Warning Beacon; (24-Volt, Amber) | 1 |
| 11***60 | Lamp Group-Warning Beacon | 1 |
| 12***39 | Wire As | 1 |
138-1514 Lighting Gp-Drum
| 13***70 | Plate | 2 |
| 13***68 | Harness As | 1 |
| 13***14 | Lighting Group-Drum | 1 |
119-4909 Lighting Gp-Flood
| 08***88 | Lamp Group; -Front | 4 |
| 09***73 | Screw-Machine; (M4x0.7x25-mm) | 8 |
| 11***09 | Lighting Group-Flood | 1 |
119-4910 Lighting Gp-Roading
| 08***79 | Lamp; (24-Volt, 15-Watt)(Rear, Rh) | 2 |
| 08***88 | Lamp Group; -Front | 2 |
| 08***22 | Lamp Group; (Lh) (Lh) | 1 |
081-4135 Regulator Gp-Voltage
| 08***02 | Washer | 1 |
| 08***01 | Screw | 1 |
| 08***44 | Rotary Eccentric Relay | 1 |
140-1090 Sensor Gp-Position
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***77 | Sensor As-Position; (All Wheel Steer) | 1 |
| 13***47 | Lever As | 1 |
131-1385 Sensor Gp-Vibratory
| 12***82 | Cover As-Sensor | 1 |
| 12***14 | Meter Group-Vibratory | 1 |
| 13***85 | Sensor Group-Vibratory | 1 |
115-1169 Starting Aid Gp
| 03***59 | Plug-Start | 1 |
| 06***98 | Nut; (3/8-24-Thd) | 1 |
| 06***99 | Ferrule | 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 |
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 |
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 |
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 |
3k-1650 Switch Gp-Rotary
| 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
| 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 |
175-2324 Switch Gp-Magnetic
| 01***80 | Lockwasher | 2 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 17***24 | Switch Group-Magnetic; -Air Inlet Heater, Start Relay | 1 |
3e-0075 Switch Gp-Magnetic
| 17***22 | Switch Group-Magnetic; -Air Inlet Heater, Start Relay | 1 |
| 17***24 | Switch Group-Magnetic; -Air Inlet Heater, Start Relay | 1 |
| 3E***75 | Switch Group-Magnetic; -Air Inlet Heater, Start Relay | 1 |
175-2322 Switch Gp-Magnetic
| 01***80 | Lockwasher | 2 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 17***22 | Switch Group-Magnetic; -Air Inlet Heater, Start Relay | 1 |
131-1369 Switch Gp-Speed & Spray
| 08***55 | Nut | 3 |
| 08***71 | Screw | 2 |
| 13***69 | Switch Group-Speed & Spray | 1 |
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 |
| 8T***29 | Pin-Connector; (16-Ga To 18-Ga)(Throttle Position Sensor) | 3 |
122-6546 Warning Gp-Backup
| 12***46 | Warning Group-Backup | 1 |
| 3T***15 | Alarm Group; (Backup)(Back-Up) | 1 |
| 6V***44 | Nut - Self Locking (2nd Type) | 2 |
140-1092 Wiring Gp-Console
| 08***45 | Spacer | 1 |
| 10***42 | Diode Group | 2 |
| 11***11 | Clamp | 2 |
168-9918 Wiring Gp-Engine
| 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 |
134-2222 Wiring Gp-Engine
| 10***40 | Switch As-Magnetic; (Main Power Relay) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
131-1375 Wiring Gp-Machine
| 13***75 | Wiring Group-Machine | 1 |
| 13***20 | Harness As-Sensor | 1 |
| 13***21 | Harness As-Lighting | 1 |
162-3889 Wiring Gp-Machine
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
| 13***20 | Harness As-Sensor | 1 |
| 15***88 | Tube | 0 |
Engine Arrangement
119-6558 Engine Ar
| 10***76 | Engine Ar-Primary | 1 |
| 11***58 | Engine Ar | 1 |
| 5P***67 | Hose (.625 In. I.D.)17.02 Dm(67 In.) | 0 |
100-4276 Engine Ar-Primary
| 10***76 | Engine Ar-Primary | 1 |
| 10***20 | Housing Group-Flywheel | 1 |
| 10***76 | Filter Group-Fuel | 1 |
112-4932 Installation Ar-Engine
| 10***29 | Drive Group-Pump, . Roller; Lower (With Bushing) | 1 |
| 10***10 | Gauge Group-Oil Level (Dipstick) | 1 |
| 11***32 | Installation Ar-Engine | 1 |
Frame And Body
119-1119 Bumper Gp
| 11***19 | Bumper Group | 1 |
| 15***07 | Bumper As | 2 |
| 15***14 | Hood | 2 |
112-5700 Enclosure Gp-Engine
| 08***04 | Seal; (0.6m) | 0 |
| 11***00 | Enclosure Group-Engine | 1 |
| 12***24 | Door As | 1 |
149-9681 Enclosure Gp-Rear
| 13***94 | Plate | 1 |
| 13***22 | Gasket | 1 |
| 13***23 | Guard As | 1 |
141-2763 Frame Gp
| 08***06 | Fitting-Grease | 4 |
| 08***04 | Seal; (0.6m) | 0 |
| 11***03 | Bearing | 2 |
107-5735 Guard Gp-Platform
| 08***17 | Screw-Hex Socket; (M8x1.25-Thd) | 2 |
| 10***35 | Guard Group-Platform | 1 |
| 11***02 | Spacer; (52mm Thk) | 2 |
131-1364 Scraper Gp-Drum & Wheel
| 08***30 | Mount; (Cb521,Cb523,Cb525) | 8 |
| 12***46 | Scraper As | 2 |
| 12***54 | Joint-Flexible | 1 |
131-1391 Skirt Gp-Tire
| 08***98 | Ring | 15 |
| 08***54 | Link | 2 |
| 12***02 | Cable As-Front | 1 |
162-7464 Skirt Gp-Tire
| 08***98 | Ring | 13 |
| 12***02 | Cable As-Front | 1 |
| 13***49 | Tube | 4 |
131-1365 Step Gp
| 12***81 | Step As | 1 |
| 12***12 | Step As | 2 |
| 13***65 | Step Group | 1 |
162-9111 Step Gp
| 12***81 | Step As | 1 |
| 12***12 | Step As | 2 |
| 13***53 | Plate | 1 |
122-9441 Support Gp-Platform
| 11***01 | Stop-Rubber | 2 |
| 12***68 | Bolt-Socket Head | 10 |
| 12***16 | Pin | 2 |
Fuel System
120-5412 Control Gp-Governor
| 03***77 | Ball Joint | 1 |
| 11***29 | Bracket | 1 |
| 11***90 | Cable-Throttle | 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 |
122-3698 Lines Gp-Fuel
| 03***49 | Plug | 2 |
| 08***91 | Clamp | 3 |
| 08***86 | Clamp | 6 |
101-3900 Lines Gp-Fuel Filter
| 03***47 | Ferrule | 1 |
| 03***81 | Nut; (7/16-24-Thd) | 2 |
| 03***93 | Ferrule | 2 |
101-3885 Lines Gp-Fuel Injection
| 03***73 | Washer; (10.01x20.85x2.03-mm Thk) | 4 |
| 06***12 | Bolt | 3 |
| 06***80 | Bolt; (M8x1.25-Thd) | 1 |
115-1166 Pump Gp-Fuel Injection
| 06***06 | Seal | 1 |
| 10***77 | Stud | 3 |
| 10***78 | Gear; (56-Teeth) | 1 |
115-1163 Pump Gp-Fuel Injection
| 10***86 | Kit-Pump Gasket; (Fuel Injection Pump) | 1 |
| 10***97 | Kit-Solenoid; (Shutoff)(Fuel) | 1 |
| 11***64 | Housing | 1 |
101-3782 Pump Gp-Fuel Transfer
| 03***37 | Kit-Pump; (Fuel Transfer) | 1 |
| 10***82 | Pump Group-Fuel Transfer | 1 |
| 12***20 | Pump Group-Fuel Transfer | 1 |
101-3925 Separator Gp-Water
| 10***39 | Nut | 1 |
| 10***40 | Cap; (Fuel Filter) | 1 |
| 10***41 | Seal; (Plunger) | 1 |
138-3097 Separator Gp-Water
| 10***39 | Nut | 1 |
| 10***40 | Cap; (Fuel Filter) | 1 |
| 10***41 | Seal; (Plunger) | 1 |
Hydraulic System
196-4233 Actuator Gp-Pump
| 00***64 | Seal-O-Ring | 2 |
| 10***32 | Spacer; (9.2x15.95x5.77-mm Thk) | 2 |
| 12***44 | Spring-Pressure | 2 |
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 |
123-7536 Control Gp-Hydraulic
| 11***42 | Seal-O-Ring | 1 |
| 11***58 | Ring; (5.77mm Thk) | 2 |
| 12***36 | Control Group-Hydraulic | 1 |
120-9492 Valve Gp-Pump Control
| 10***13 | Connector | 1 |
| 10***16 | Connector | 1 |
| 10***17 | Kit-Seal; (Includes Parts Marked J) | 1 |
1g-7089 Cylinder Gp-Hydraulic
| 03***69 | Bearing | 1 |
| 07***02 | Wire, Lock | 1 |
| 08***23 | Seal | 1 |
120-5936 Filter & Mtg Gp-Hydraulic
| 12***36 | Filter & Mtg Group-Hydraulic | 1 |
| 12***42 | Filter Group-Oil | 1 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 3 |
121-0342 Filter Gp-Oil
| 12***42 | Filter Group-Oil | 1 |
| 13***04 | Switch As-Pressure; (Power Train Oil Filter Bypass) | 1 |
| 1G***78 | Filter As-Oil; (Advanced Efficiency)(Hydraulic) | 1 |
077-5200 Gauge Gp-Sight
| 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 |
131-1387 Hydraulic Ar-Auxiliary
| 11***77 | Cylinder & Mtg Group-Steering | 1 |
| 11***96 | Pump & Mtg Group-Hydraulic | 1 |
| 11***51 | Valve Group-Steering | 1 |
124-2915 Lines Gp-Drain
| 11***64 | Hose As | 1 |
| 12***15 | Lines Group-Drain | 1 |
| 6V***98 | Seal-O-Ring -Line From Gear Pump Output | 4 |
120-5410 Lines Gp-Hydraulic Filter
| 11***83 | Hose As | 1 |
| 11***84 | Hose As | 1 |
| 11***85 | Hose As | 1 |
131-1388 Lines Gp-Hydraulic Oil Cooler
| 11***88 | Hose As | 1 |
| 11***91 | Hose As | 1 |
| 11***92 | Hose As | 1 |
119-7223 Lines Gp-Pilot
| 07***84 | Clamp | 1 |
| 10***01 | Plate | 1 |
| 11***77 | Hose As | 1 |
126-1528 Lines Gp-Pump
| 10***71 | Hose As | 1 |
| 12***28 | Lines Group-Pump | 1 |
| 1G***39 | Hose As | 1 |
123-8836 Manifold Gp-Hydraulic
| 12***36 | Manifold Group-Hydraulic | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 6 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 3 |
172-6651 Motor Gp-Hydraulic
| 12***22 | Distributor Group-Motor | 1 |
| 12***35 | Kit-Seal | 1 |
| 14***68 | Brake Group-Parking | 1 |
156-7258 Motor Gp-Hydraulic
| 12***22 | Distributor Group-Motor | 1 |
| 12***31 | Plug Group-Motor | 1 |
| 12***35 | Kit-Seal | 1 |
082-7759 Motor Gp-Piston
| 08***59 | Motor Group-Piston | 1 |
| 12***01 | Seal-O-Ring | 1 |
| 12***10 | Rotary Group | 1 |
131-5006 Motor Gp-Piston
| 13***06 | Motor Group-Piston | 1 |
| 14***46 | Kit-Shim; (Piston Motor) | 1 |
| 14***47 | Ring | 1 |
172-6652 Motor Gp-Piston
| 12***22 | Distributor Group-Motor | 1 |
| 12***31 | Plug Group-Motor | 1 |
| 12***35 | Kit-Seal | 1 |
141-4914 Motor Gp-Piston
| 12***22 | Distributor Group-Motor | 1 |
| 12***31 | Plug Group-Motor | 1 |
| 12***35 | Kit-Seal | 1 |
125-9115 Plate Gp-Motor
| 12***15 | Plate Group-Motor | 1 |
| 12***16 | Plate-Port | 1 |
| 12***17 | Bearing | 1 |
115-9796 Pump & Mtg Gp-Hydraulic
| 08***33 | Seal-O-Ring | 2 |
| 08***71 | Flange-Half | 2 |
| 09***22 | Plug | 1 |
134-2519 Pump Gp-Gear
| 08***99 | Kit-Seal; (Secondary Pump) | 2 |
| 13***19 | Pump Group-Gear | 1 |
| 13***63 | Seal | 1 |
195-0809 Pump Gp-Piston
| 08***01 | Plug As | 3 |
| 09***45 | Plug-Hex; (9/16-18 Thd) | 1 |
| 11***53 | Orifice | 2 |
133-6933 Pump Gp-Piston
| 08***01 | Plug As | 3 |
| 09***45 | Plug-Hex; (9/16-18 Thd) | 1 |
| 11***53 | Orifice | 2 |
119-3135 Pump Gp-Piston
| 00***63 | Seal-O-Ring; (55.24mm Id) | 3 |
| 09***47 | Pin, Dowel | 1 |
| 10***18 | Wire | 1 |
142-1270 Rotating Gp-Motor
| 12***21 | Plug | 1 |
| 13***22 | Piston | 1 |
| 13***23 | Piston | 1 |
130-2050 Tank & Mtg Gp-Hydraulic & Fuel
| 05***33 | Gasket-Tank Unit | 1 |
| 07***00 | Gauge Group-Sight; -Hydraulic Tank | 1 |
| 08***88 | Cap Group-Hydraulic Oil Tank | 1 |
158-8607 Valve & Mtg Gp-Relief
| 15***36 | Support | 1 |
| 15***68 | Valve Group-Relief | 1 |
| 15***07 | Valve & Mtg Group-Relief | 1 |
123-7530 Valve Gp-Control
| 12***30 | Valve Group-Control | 1 |
| 12***31 | Kit-Seal; (Relief Valve) | 1 |
123-7604 Valve Gp-Control
| 12***04 | Valve Group-Control | 1 |
| 12***09 | Housing | 1 |
| 1G***00 | Piston | 1 |
123-8184 Valve Gp-Control
| 08***41 | Tie Bar | 3 |
| 08***15 | Tube As | 2 |
| 10***45 | Valve Group-Speed Control | 1 |
123-7606 Valve Gp-Control
| 12***06 | Valve Group-Control | 1 |
| 12***08 | Pin-Eccentric | 1 |
| 1G***03 | Housing | 1 |
123-7603 Valve Gp-Control
| 12***03 | Valve Group-Control | 1 |
| 12***06 | Valve Group-Control | 1 |
| 12***07 | Lever | 1 |
136-5046 Valve Gp-Flow Divider
| 11***32 | Valve Group-Flushing | 1 |
| 13***46 | Valve Group-Flow Divider | 1 |
| 14***43 | Valve Group-Shuttle | 1 |
141-5730 Valve Gp-Flow Divider
| 12***21 | Cover | 1 |
| 12***22 | Cover | 1 |
| 12***23 | Flange | 2 |
115-9132 Valve Gp-Flushing
| 11***32 | Valve Group-Flushing | 1 |
| 2U***58 | Seal Kit Comprises: | 1 |
| 4J***97 | Seal--Transfer Pump To Fuel Pump | 1 |
113-7137 Valve Gp-Pressure Control
| 08***84 | Bellows | 1 |
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 11***37 | Valve Group-Pressure Control | 1 |
202-6397 Valve Gp-Pump Control
| 08***06 | Gasket | 1 |
| 08***39 | Seal-O-Ring (Id=26.64mm) | 4 |
| 11***16 | Seal | 1 |
158-2268 Valve Gp-Relief
| 15***79 | Kit-Seal; (Relief Valve, Conveyor Cont) | 2 |
| 15***68 | Valve Group-Relief | 1 |
| 16***61 | Valve-Relief | 1 |
141-5243 Valve Gp-Shuttle
| 14***43 | Valve Group-Shuttle | 1 |
| 18***13 | Fitting | 1 |
| 18***14 | Screw | 1 |
128-0023 Valve Gp-Sidecutter
| 12***67 | Plate | 1 |
| 12***23 | Valve Group-Sidecutter | 1 |
| 12***25 | Kit-Seal; (Sidecutter Check Valve) | 1 |
Implements
121-6015 Sidecutter Ar
| 08***62 | Collar | 3 |
| 08***90 | Tee; (Connection) | 1 |
| 08***96 | End Fitting | 3 |
121-6006 Sidecutter Gp
| 08***00 | Lockwasher; (2.3mm Thk) | 5 |
| 08***11 | Lockwasher; (Cb522,Cb524) | 4 |
| 08***08 | Lockwasher; (Cb521,Cb523,Cb525) | 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 |
115-1158 Lines Gp-Engine Oil
| 06***13 | Gasket | 1 |
| 10***15 | Bolt | 3 |
| 10***12 | Tube | 1 |
6i-0252 Pump Gp-Engine Oil
| 06***27 | Bushing-Terminal | 1 |
| 06***28 | Circlip | 1 |
| 12***94 | Shaft | 1 |
Machine Arrangement
131-1361 Chassis Ar
| 11***00 | Enclosure Group-Engine | 1 |
| 11***13 | Pivot Group-Oscillating & Steer | 1 |
| 11***19 | Bumper Group | 1 |
131-1360 General Ar
| 11***32 | Installation Ar-Engine | 1 |
| 11***76 | Platform Ar-Rops | 1 |
| 11***10 | Lighting Group-Roading | 1 |
Operator Station
1g-3795 Armrest Gp
| 1G***95 | Armrest Group | 1 |
| 1G***61 | Armrest As; (Rh) | 1 |
| 1G***62 | Armrest As; (Lh) | 1 |
136-8486 Armrest Gp
| 08***14 | Seal; (.82m) | 0 |
| 08***62 | Screw | 2 |
| 13***85 | Armrest | 1 |
125-8644 Bearing Gp-Self-Aligning
| 10***14 | Plate | 2 |
| 10***76 | Pin | 2 |
| 12***91 | Plate | 1 |
112-4969 Cab Ar
| 11***13 | Seat Group-Suspension | 1 |
| 11***69 | Cab Ar | 1 |
| 11***61 | Lines Group-Cab Heater | 1 |
190-6000 Cab Gp
| 08***28 | Pump Group-Cab Tilt | 1 |
| 08***96 | Adapter | 2 |
| 08***72 | Lever | 1 |
114-8905 Cab Gp
| 08***36 | Screw | 1 |
| 08***37 | Nut | 1 |
| 08***67 | Lamp; (24-Volt, 5-Watt) | 2 |
122-6540 Cab Gp
| 08***28 | Pump Group-Cab Tilt | 1 |
| 08***96 | Adapter | 2 |
| 08***72 | Lever | 1 |
107-5736 Cab Gp
| 10***42 | Film-Instruction; (Alternate Exit) | 1 |
| 10***36 | Cab Group | 1 |
| 11***02 | Spacer; (52mm Thk) | 2 |
151-1173 Cab Gp
| 10***42 | Film-Instruction; (Alternate Exit) | 1 |
| 11***02 | Spacer; (52mm Thk) | 2 |
| 11***05 | Cab Group | 1 |
124-1808 Canopy Gp
| 12***87 | Canopy As | 1 |
| 12***08 | Canopy Group | 1 |
| 13***28 | Canopy-Soft | 1 |
140-1091 Console Gp-Instrument
| 10***30 | Indicator As | 1 |
| 10***16 | Plug | 1 |
| 10***39 | Holder-Fuse | 8 |
122-7018 Control Gp-Propel
| 10***06 | Receptacle Kit; (Includes Wedge And Receptacle Assem.) | 1 |
| 10***37 | Switch As | 1 |
| 10***19 | Switch-Push Button; (Vibratory Select On/Off) | 1 |
125-0295 Door Gp-Cab
| 08***36 | Screw | 1 |
| 08***37 | Nut | 1 |
| 09***68 | Washer; (5x16x1.2-mm Thk) | 11 |
108-7735 Guard Gp-Vandalism
| 10***51 | Cover | 1 |
| 10***35 | Guard Group-Vandalism | 1 |
| 1G***95 | Bolt | 2 |
1g-3752 Heater Gp-Cab
| 1G***52 | Heater Group-Cab | 1 |
| 1G***53 | Core As | 1 |
| 1G***72 | Turbine Group-Heater | 1 |
117-5673 Module Gp-Warning Indicator
| 11***79 | Lamp; (24-Volt)(Temperature Selection) | 4 |
| 11***73 | Lighting Group-Functional | 1 |
135-2929 Module Gp-Warning Indicator -Engine Temperature
| 11***79 | Lamp; (24-Volt)(Temperature Selection) | 4 |
| 13***29 | Lighting Group-Warning; -Engine Temperature | 1 |
118-7961 Lines Gp-Cab Heater
| 00***83 | Nipple-Pipe; (Hexagon) | 1 |
| 10***41 | Connector-Tube | 2 |
| 11***61 | Lines Group-Cab Heater | 1 |
124-7002 Literature Gp
| 09***45 | Cable; (Lanyard) | 1 |
| 12***02 | Literature Group | 1 |
| 5P***58 | Sleeve; (Cable Splice) | 1 |
126-1332 Lock Gp-Rotation
| 08***38 | Screw As. | 2 |
| 08***77 | Fork | 3 |
| 08***19 | Spring | 1 |
122-6541 Meter Gp-Vibratory
| 10***42 | Diode Group | 1 |
| 11***97 | Harness As | 1 |
| 11***59 | Wire As; (16-Ga) | 1 |
135-7239 Module Gp-Speed & Vibratory
| 08***35 | Regulator As | 1 |
| 10***39 | Holder-Fuse | 1 |
| 10***59 | Tachometer | 1 |
131-1366 Operator Ar
| 11***23 | Lines Group-Pilot | 1 |
| 11***24 | Lines Group-Steering | 1 |
| 11***25 | Control Group-Steering | 1 |
112-4968 Platform Ar-Open
| 10***35 | Guard Group-Vandalism | 1 |
| 11***34 | Seat Group | 1 |
| 11***13 | Seat Group-Suspension | 1 |
113-1876 Platform Ar-Rops
| 10***35 | Guard Group-Platform | 1 |
| 10***35 | Guard Group-Vandalism | 1 |
| 11***34 | Seat Group | 1 |
126-1538 Platform Gp-Operator
| 05***02 | Plug | 1 |
| 08***86 | Washer | 1 |
| 08***66 | Screw-Bolt | 4 |
125-9094 Platform Gp-Operator
| 10***88 | Bolt-Socket Head; (M10x1.5x16-mm) | 2 |
| 11***02 | Spacer; (52mm Thk) | 2 |
| 11***78 | Cover | 1 |
081-3628 Pump Gp-Cab Tilt
| 03***05 | Seal-O-Ring | 1 |
| 08***28 | Pump Group-Cab Tilt | 1 |
| 08***17 | Repairing Kit (Rep. 52 To 61) | 1 |
120-5290 Rops Gp
| 10***22 | Rops As | 1 |
| 10***27 | Support As | 1 |
| 10***49 | Support As | 1 |
8y-6856 Seat Belt Gp
| 8S***34 | Locknut; (Flange) (7/16-20 Thd) | 1 |
| 8S***24 | Bolt 57.15 mm(2.25 In.) Long | 1 |
| 8S***26 | Bolt; (7/16-20x3-In) | 1 |
110-4434 Seat Gp
| 10***13 | Seat Group | 1 |
| 10***29 | Seat Belt Group | 1 |
| 10***98 | Kit-Fastener; (Seat) | 1 |
6c-7314 Seat Gp-Suspension
| 10***38 | Handle; (Reclining-Rh) | 1 |
| 10***39 | Handle-Height & Tilt | 1 |
| 13***31 | Kit-Arm Cushion; (Lh) | 1 |
103-2113 Seat Gp
| 10***72 | Seat | 1 |
| 10***13 | Seat Group | 1 |
| 13***35 | Kit-Adjuster; (Seat) | 1 |
6i-5381 Seat Gp
| 10***40 | Handle-Adjustment; (Lumbar) | 1 |
| 6I***79 | Kit; (Foam Seat) | 1 |
| 6I***80 | Kit-Foam Back; (Seat) | 1 |
110-4513 Seat Gp-Suspension
| 11***13 | Seat Group-Suspension | 1 |
| 12***64 | Belt-Tether | 2 |
| 12***80 | Support | 2 |
131-1384 Speedometer Gp
| 11***72 | Wire As-Lighting | 1 |
| 12***29 | Nut-Hex | 1 |
| 12***13 | Speedometer Group | 1 |
4i-9797 Suspension Gp-Seat
| 4I***97 | Suspension Group-Seat | 1 |
| 4I***98 | Damper Assembly. Kit | 1 |
| 8Y***05 | Kit-Bumper | 1 |
1g-3772 Heater Gp-Cab
| 10***98 | Motor | 1 |
| 10***56 | Plate-Base | 1 |
| 10***57 | Hood | 2 |
124-8173 Washer Gp-Window
| 12***73 | Washer Group-Window | 1 |
| 12***76 | Harness As | 1 |
| 5P***65 | Hose 241 cm (94.88 In.) | 0 |
121-0001 Window Gp-Sliding
| 12***01 | Window Group-Sliding | 1 |
| 13***54 | Clamp-Window | 2 |
| 13***06 | Glass-Fixed | 1 |
3t-7062 Wiper Gp-Window
| 3C***84 | Screw-Machine; (M5x0.8 Bg Thd) | 4 |
| 3T***59 | Bracket | 1 |
| 3T***62 | Wiper Group-Window; -Rear | 1 |
Power Train
172-6655 Block Gp-Hydraulic Piston
| 12***21 | Plug | 1 |
| 13***24 | Kit-Repair | 1 |
| 17***55 | Block Group-Hydraulic Piston | 1 |
172-6656 Block Gp-Hydraulic Piston
| 12***21 | Plug | 1 |
| 13***24 | Kit-Repair | 1 |
| 17***56 | Block Group-Hydraulic Piston | 1 |
169-7134 Block Gp-Hydraulic Piston
| 12***21 | Plug | 1 |
| 13***24 | Kit-Repair | 1 |
| 16***34 | Block Group-Hydraulic Piston | 1 |
128-3422 Distributor Gp-Motor
| 12***04 | Kit-Seal | 1 |
| 12***22 | Distributor Group-Motor | 1 |
| 12***23 | Body | 1 |
114-8913 Drum Gp-Compactor
| 08***18 | Fitting-Grease | 4 |
| 08***19 | Nut | 4 |
| 08***05 | Hose | 4 |
131-1376 Hydraulic Ar-Propel
| 11***16 | Motor & Mtg Group-Propel | 1 |
| 11***92 | Pump & Mtg Group-Propel | 1 |
| 12***27 | Pump Group-Hand | 1 |
114-8918 Installation Gp-Drum
| 07***92 | Mount, Rubber Shock | 12 |
| 11***18 | Installation Group-Drum | 1 |
| 11***91 | Plate As | 1 |
149-5976 Lines Gp-Propel
| 07***84 | Clamp | 3 |
| 08***74 | Nut; (Cb522,Cb524) | 2 |
| 08***95 | Washer; (Cb522,Cb524) | 2 |
131-1380 Lines Gp-Propel
| 07***84 | Clamp | 3 |
| 08***91 | Clamp | 7 |
| 08***86 | Clamp | 2 |
157-1302 Motor & Mtg Gp-Propel
| 11***57 | Plate-Motor | 2 |
| 14***86 | Plate As-Sensor | 1 |
| 14***88 | Plate As-Vibratory | 1 |
131-1423 Motor & Mtg Gp-Propel
| 13***23 | Motor & Mtg Group-Propel | 1 |
| 13***69 | Motor Group-Piston | 1 |
| 13***06 | Motor Group-Piston | 1 |
114-8916 Motor & Mtg Gp-Propel
| 11***57 | Plate-Motor | 2 |
| 11***16 | Motor & Mtg Group-Propel | 1 |
| 14***14 | Motor Group-Piston | 2 |
128-3431 Plug Gp-Motor
| 12***31 | Plug Group-Motor | 1 |
| 12***32 | Screw | 1 |
| 12***33 | Seal | 1 |
131-1383 Power Train Ar
| 11***13 | Drum Group-Compactor | 1 |
| 11***18 | Installation Group-Drum | 1 |
| 13***83 | Power Train Ar | 1 |
115-9792 Pump & Mtg Gp-Propel
| 11***31 | Valve-Flow Divider | 1 |
| 11***92 | Pump & Mtg Group-Propel | 1 |
| 12***01 | Hub As-Coupling; (Propel Pump) | 1 |
123-7571 Valve Gp-Directional Control
| 08***67 | Gasket | 1 |
| 08***06 | Gasket | 1 |
| 12***71 | Valve Group-Directional Control | 1 |
103-4745 Valve Gp-Speed Control
| 09***86 | Seal - O-Ring (19.80 mm Id) | 1 |
| 09***45 | Plug, Tapered | 2 |
| 10***45 | Valve Group-Speed Control | 1 |
132-9253 Wheel & Tire Gp
| 08***79 | Flap | 1 |
| 13***53 | Wheel & Tire Group | 1 |
| 1G***67 | Valve | 1 |
136-6846 Wheel Ar
| 13***35 | Wheel Group-Rear | 1 |
| 13***53 | Wheel & Tire Group | 4 |
| 13***46 | Wheel Ar | 1 |
131-1434 Wheel Ar-Rear
| 13***34 | Wheel Rear Axle | 1 |
| 13***35 | Wheel Group-Rear | 1 |
| 13***21 | Wheel Group | 4 |
131-3121 Wheel Gp
| 08***98 | Wheel As | 1 |
| 08***80 | Tube-Inner | 1 |
| 08***79 | Flap | 1 |
131-1435 Wheel Gp-Rear
| 08***75 | Nut | 20 |
| 08***91 | Washer | 20 |
| 13***67 | Wheel-Flange | 2 |
Service Equipment And Supplies
147-0424 Film Gp
| 03***91 | Pop - Rivet (To Secure Safety Lable) | 4 |
| 13***79 | Plate-Rops/Fops | 1 |
| 14***24 | Film Group | 1 |
129-7153 Film Gp
| 03***91 | Pop - Rivet (To Secure Safety Lable) | 4 |
| 10***08 | Film-Warning; (Jump Start, Read Omm) | 2 |
| 12***26 | Plate-Warning; (Read Omm) | 1 |
123-7586 Film Gp
| 03***91 | Pop - Rivet (To Secure Safety Lable) | 4 |
| 12***86 | Film Group | 1 |
| 13***77 | Plate-Warning-Rops/Fops | 1 |
129-7152 Film Gp
| 03***91 | Pop - Rivet (To Secure Safety Lable) | 4 |
| 12***65 | Plate-Notice; (Water Tank) | 2 |
| 12***52 | Film Group | 1 |
129-7154 Film Gp
| 03***91 | Pop - Rivet (To Secure Safety Lable) | 4 |
| 12***54 | Film Group | 1 |
| 13***81 | Plate-Rops/Fops | 1 |
123-7587 Film Gp
| 12***87 | Film Group | 1 |
| 13***01 | Plate-Warning-Rops/Fops | 1 |
| 3E***58 | Film-Notice; (Starting Procedure) | 1 |
131-1419 Plate & Film Gp
| 10***22 | Film-Instruction; (Hydraulic Oil Level) | 1 |
| 12***87 | Film Group | 1 |
| 13***19 | Plate & Film Group | 1 |
Steering System
119-7225 Control Gp-Steering
| 03***57 | Wheel-Hand Steering | 1 |
| 07***65 | Nut, 13/16 | 1 |
| 07***43 | Steering Column Group | 1 |
113-1877 Cylinder & Mtg Gp-Steering
| 03***69 | Bearing | 2 |
| 07***40 | Spacer; (1-mm Thk) | 4 |
| 07***08 | Bushing-Terminal; (16 Ga.) | 4 |
120-5415 Lines Gp-Steering
| 07***84 | Clamp | 2 |
| 08***91 | Clamp | 5 |
| 10***03 | Plate-Cover | 6 |
119-7224 Lines Gp-Steering
| 07***84 | Clamp | 4 |
| 08***70 | Bracket | 1 |
| 10***03 | Plate-Cover | 2 |
115-9613 Pivot Gp-Oscillating & Steer
| 11***44 | Pivot Group-Oscillating & Steer | 1 |
| 11***31 | Box As; (Front) | 1 |
| 11***13 | Pivot Group-Oscillating & Steer | 1 |
115-5544 Pivot Gp-Oscillating & Steer
| 11***42 | Plate As | 1 |
| 11***43 | Tube | 2 |
| 11***44 | Pivot Group-Oscillating & Steer | 1 |
117-1288 Pump Gp-Metering
| 05***50 | Seal | 3 |
| 11***80 | Cap | 1 |
| 11***90 | Spacer; (23.8x55.9x4-mm Thk) | 1 |
128-0022 Valve Gp-Priority
| 12***69 | Body-Valve | 1 |
| 12***71 | Valve Group | 1 |
| 12***22 | Valve Group-Priority | 1 |
168-0208 Valve Gp-Steering
| 12***51 | Kit-Seal; (Pressure Relief Valve) | 5 |
| 12***54 | Kit-Seal | 1 |
| 16***08 | Valve Group-Steering | 1 |
168-1780 Valve Gp-Steering
| 16***08 | Valve Group-Steering | 1 |
| 16***80 | Valve Group-Steering | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 8 |
124-3583 Valve Gp-Steering
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 2 |
| 10***07 | Kit-Connecting Plug; (2-Pin)(Electronic Control) | 1 |
| 10***12 | Seal; (Interface) | 1 |
115-9133 Valve Gp-Steering
| 11***33 | Valve Group-Steering | 1 |
| 12***16 | Solenoid As | 3 |
| 12***47 | Kit-Seal; (Check Valve) | 2 |
119-4251 Valve Gp-Steering
| 11***51 | Valve Group-Steering | 1 |
| 12***83 | Valve Group-Steering | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 8 |
Vibratory System
131-1378 Hydraulic Ar-Vibratory
| 11***17 | Motor & Mtg Group-Vibratory | 1 |
| 12***34 | Pump & Mtg Group-Vibratory | 1 |
| 13***78 | Hydraulic Ar-Vibratory | 1 |
137-7072 Lines Gp-Vibratory
| 05***58 | "P" Clip | 2 |
| 08***33 | Seal-O-Ring | 2 |
| 08***91 | Clamp | 3 |
114-8917 Motor & Mtg Gp-Vibratory
| 03***57 | Washer; (13x26x6-mm Thk) | 2 |
| 08***59 | Motor Group-Piston | 1 |
| 11***17 | Motor & Mtg Group-Vibratory | 1 |
120-5934 Pump & Mtg Gp-Vibratory
| 03***57 | Washer; (13x26x6-mm Thk) | 2 |
| 11***35 | Pump Group-Vibratory; (Vibratory) | 1 |
| 12***34 | Pump & Mtg Group-Vibratory | 1 |
137-1019 Valve & Mtg Gp-Vibratory
| 10***29 | Spacer | 1 |
| 13***19 | Valve & Mtg Group-Vibratory | 1 |
| 14***83 | Union | 1 |
178-0422 Valve Gp-Vibratory
| 08***35 | Kit-Seal | 1 |
| 11***52 | Valve-Pressure | 1 |
| 11***37 | Valve-Relief | 1 |
136-9484 Valve Gp-Vibratory
| 08***35 | Kit-Seal | 1 |
| 11***52 | Valve-Pressure | 1 |
| 11***37 | Valve-Relief | 1 |
127-8682 Weight Gp-Eccentric
| 10***65 | Seal-O-Ring | 1 |
| 10***94 | Seal-O-Ring | 1 |
| 11***47 | Bearing | 1 |
128-2479 Weight Gp-Eccentric
| 10***65 | Seal-O-Ring | 1 |
| 10***94 | Seal-O-Ring | 1 |
| 11***47 | Bearing | 1 |
Water System
122-9445 Bar Gp-Spray
| 08***86 | Reducer | 2 |
| 08***35 | Elbow | 2 |
| 08***48 | Nozzle | 6 |
132-4898 Bar Gp-Spray
| 08***48 | Nozzle | 4 |
| 08***63 | Cap | 5 |
| 08***65 | Seal | 5 |
131-1372 Lines Gp-Spray Bar
| 08***09 | Nut; (Front & Rear) | 4 |
| 08***98 | Hose; (.6m - 2 Each) | 0 |
| 10***03 | Plate-Cover | 3 |
161-8474 Lines Gp-Water Spray
| 12***45 | Bar Group-Spray | 1 |
| 12***85 | Pipe | 1 |
| 13***98 | Bar Group-Spray | 1 |
139-4055 Mat & Mtg Gp-Water
| 08***70 | Hook | 2 |
| 08***62 | Rivet | 16 |
| 13***54 | Mat-Water | 1 |
128-8625 Pump Gp-Water Spray
| 12***25 | Pump Group-Water Spray | 1 |
| 13***83 | Kit-Diaphragm; (Water Spray) | 1 |
| 13***84 | Motor-Electric; (24-Vdc) | 1 |
161-6897 Pump Gp-Water Spray
| 08***35 | Elbow | 2 |
| 08***12 | Nut | 2 |
| 08***88 | Elbow Connection | 2 |
174-9891 Pump Gp-Water Spray
| 13***83 | Kit-Diaphragm; (Water Spray) | 1 |
| 13***85 | Kit-Valve; (Water Spray) | 1 |
| 13***87 | Switch & Housing As; (Water Pressure) | 1 |
131-1373 Pump Gp-Water Spray
| 01***24 | Bushing To Supply Port | 2 |
| 08***35 | Elbow | 4 |
| 08***09 | Strainer Group-Water | 1 |
161-6896 Pump Gp-Water Spray
134-3512 Pump Gp-Water Spray
| 00***70 | Tee-Pipe | 1 |
| 01***24 | Bushing To Supply Port | 2 |
| 08***09 | Strainer Group-Water | 1 |
131-1371 Spray Ar-Water
| 13***71 | Spray Ar-Water | 1 |
| 13***72 | Lines Group-Spray Bar | 1 |
| 13***73 | Pump Group-Water Spray | 1 |
160-7021 Strainer Gp-Water
| 13***65 | Gasket | 1 |
| 13***36 | Screen; (Water Strainer) | 1 |
| 16***21 | Strainer Group-Water | 1 |
081-2909 Strainer Gp-Water
| 08***09 | Strainer Group-Water | 1 |
| 13***22 | Bowl | 1 |
| 1G***88 | Screen; (Water) | 1 |
121-6019 Tank Gp-Water
| 08***95 | Elbow | 2 |
| 08***24 | Washer | 8 |
| 09***92 | Locknut; (M6x1-Thd) | 4 |
133-5430 Tank Gp-Water
| 12***09 | Plug-Drain | 1 |
| 13***30 | Tank Group-Water | 1 |
| 7R***76 | Rim | 1 |
133-5431 Tank Gp-Water
| 12***09 | Plug-Drain | 1 |
| 13***31 | Tank Group-Water | 1 |
| 7R***76 | Rim | 1 |
131-2853 Valve Gp-Water Check
| 12***39 | Adapter | 1 |
| 13***50 | Valve | 1 |
| 13***53 | Valve Group-Water Check | 1 |
CB-545 serial number reference
The PIN/serial plate on a CB-545 is riveted to the machine frame, in line with standard Cat compactor practice - look on the frame rail near the operator's platform or around the articulation joint, not on the engine. Read the first three characters as the serial-number prefix (letters and/or digits); this prefix ties the unit to a specific production series and determines which parts book or service manual applies. The digits following the prefix are the sequential unit number within that series, not a build date by themselves.
| Prefix | Identifies | Notes |
|---|---|---|
| 2FS | CB-545 vibratory/paving compactor (single smooth-drum, articulated roller) | Only prefix tied specifically to the CB-545 found in available sources, from a parts-catalog listing that names the model directly. Single-sourced - confirm with a dealer using the machine's actual PIN before ordering a parts book or manual. Model runs the Cat 3054 direct-injection, naturally aspirated 4-cylinder engine, about 60 kW (80 hp) gross at 2,200 rpm - distinct from the turbocharged 3054 engine used on the larger CB-535B sibling, so do not substitute that engine's data here. No second prefix, plant/region, or production-year range could be corroborated across independent sources; treat this as an obscure, low-population model with thin public documentation rather than assume more prefixes exist. |
Frequently asked questions
What engine does the Caterpillar CB-545 use?
A Cat 3054 DINA: a naturally aspirated, direct-injection four-cylinder diesel rated near 60 kW (80 hp) at 2,200 rpm. It runs a mechanical injection pump and governor with no engine ECM, so there is no electronic fault-code system to read at the console.
What is the CB-545 operating weight?
About 9.4 t (20,750 lb) in base factory trim. Configurations with added ballast, a cab instead of a canopy, or different tire fitment can run closer to 10 t (22,000 lb); confirm the as-built weight against the machine dataplate rather than assuming the base figure.
What replaced the Caterpillar CB-545?
There is no single named successor. The CB-545 belongs to an older Cat combination-roller family — a steel drum paired with a rubber-tire axle — documented mainly through Caterpillar historical performance data. Caterpillar later renamed its lineup so CB now denotes twin-drum tandem rollers and CC denotes combination drum-and-tire machines; the modern CC-series is the closest functional descendant, not a direct nameplate replacement.
What CB-545 owners discuss
What engine does the Caterpillar CB-545 use, and what should owners watch for long-term?
The CB-545 is a roughly 9.4 t (20,750 lb) single-drum vibratory smooth-drum roller built around a Cat 3054 diesel, four-cylinder, direct-injection, rated near 60 kW (80 hp) at 2200 rpm. The 3054 uses dry-sleeve cylinder liners. Once these engines run hot, from low coolant, plugged radiator fins, or a weak water pump, liner scoring and piston damage can happen fast rather than showing gradual warning signs. Fuel-in-oil complaints on 3054-powered machines usually trace back to a worn injection-pump seal, a tired transfer pump, or a leaking injector, so an oil sample that smells like diesel is worth chasing down right away. Given the age of this engine platform on the CB-545, have your dealer verify cooling system condition and check for fuel dilution in the oil before running the machine hard.
How does the CB-545's propel system behave, and what do mechanics check first?
The CB-545 drives off a hydrostatic propel circuit, the same basic layout as other single-drum vibratory rollers of its era. Before condemning the pump or motor, the usual checks are reservoir level, a stuck relief valve, or a worn charge pump; any of these show up as sluggish, jerky, or one-direction-only travel. Surging or hunting at low throttle, instead of a smooth pull, usually points to control linkage wear or a tired charge pump rather than the main pump. Hydraulic reservoir capacity on this model is small, around 55 L (14.6 gal), so even a minor external leak shows up as a fluid-level problem within a normal shift.
What's the typical failure pattern for the drum bearings and eccentric weight assembly?
Like other Cat vibratory smooth-drum rollers, the CB-545's eccentric weight shaft rides in bearings lubricated from a sealed gear-oil compartment inside the drum, kept separate from the drum's cooling oil. The common failure story: a seal starts weeping, oil bleeds out of the bearing compartment, and the bearings run dry with no outward sign until vibration turns rough, loses amplitude, or quits altogether. By that point bearing damage is usually already done, and a drum teardown is expensive. Checking drum gear-oil level and condition on a fixed interval, not just when a problem shows up, is the habit that actually prevents this. Have your dealer verify drum bearing play and gear-oil condition on any machine with an unclear service history.
What wear patterns show up on the rest of the machine: scrapers, articulation joint, tires?
As a single-drum vibratory roller, the CB-545 wears in the same places as its class. Drum scraper bars that lose tension or adjustment let debris pack onto the drum and starve the water spray of contact area, so scraper adjustment gets checked often on machines that see real use. The center articulation and oscillation joint carries constant load from steering and ground irregularities; pin and bushing wear there is normal maintenance, not a red flag, as long as grease intervals were kept. Rear tires, commonly a 13/80-20 size on this roller, wear unevenly when inflation or ballast isn't matched side to side, which shows up as a pull to one side during propel.
Are there starting or fuel-system quirks tied to the CB-545's engine series?
The CB-545 carries a mechanically-injected 3054, and hard cold starting is a known trait of that engine family rather than anything specific to the roller application. Worn injectors, weak glow plug or ether-start components, and air trapped in the fuel lines after a filter change are the usual suspects to chase first. A fuel filter change that isn't bled properly afterward is a common cause of a no-restart complaint on these engines. None of this is unique to the CB-545; it's the same pattern seen on other machines running the same engine.
What electrical or sensor issues come up most on this class of Cat compactor?
On rollers of this generation, intermittent or missing vibration is more often an electrical fault than a hydraulic one. A bad vibration on/off switch, a blown fuse, or corroded wiring and connectors is the first thing to check before condemning the vibratory pump or motor; continuity-testing the switch is a standard first step. On the water spray side, dry patches on the drum are usually a clogged nozzle screen or a scraper not seated against the drum, not a failed spray pump. Nozzle screens need routine cleaning, especially where job-site water isn't clean.
What should a buyer check on a used CB-545 before purchase?
Given this model's age and the maintenance-heavy reputation of its engine and drum bearing setup, a pre-purchase check should cover: coolant condition and radiator fin cleanliness, since overheat history is easy to miss; an oil sample for fuel or coolant contamination; drum gear-oil level and any metal in the sample; vibration performance at both high and low amplitude with the drum off the ground; drum surface condition for pitting or out-of-round wear; scraper bar condition; articulation joint play; and tire condition with matched ballast side to side. Ask for service records if available. Because much of this machine's health hides inside sealed compartments, have your dealer verify engine, drum bearing, and hydraulic condition with a proper inspection before you commit.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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