Caterpillar 938H Wheel Loader Parts Manual SEBP4673-08 – June 2010 PDF Download

Description

Caterpillar 938H Wheel Loader Parts Manual – SEBP4673-08

This is the genuine Caterpillar 938H Wheel Loader Parts Manual, publication number SEBP4673-08, dated June 2010 and covering machines from serial number JKM1-Up. At 1,181 pages it is the full dealership parts reference for the 938H: every major arrangement on the machine is broken down into exploded-view illustrations and serviceable consist lists, so you can trace exactly which part numbers belong to your loader before you order, rebuild or replace anything.

Where a service or repair manual tells you how to work on the machine, this parts manual tells you what the machine is built from. Component groups, sub-assemblies and part numbers are laid out in Caterpillar’s standard information-element structure, with serial-number breaks shown in the captions so you select the correct variant for your specific JKM-prefix machine.

File Details

• Manual type: Parts Manual (Parts Catalog)
• Brand / Manufacturer: Caterpillar (CAT)
• Model: 938H Wheel Loader
• Publication number: SEBP4673-08
• Edition / Date: June 2010
• Serial number coverage: JKM1-Up
• Language: English
• Page count: 1,181 pages
• File format: PDF

Chapters Covered

The manual opens with General Information, Repair Alternatives, Supplemental Coolant Additives, a Maintenance Parts Index and a full alphabetical Index before moving through every machine system. Main information elements include:

• Engine Arrangement & Basic Engine: Belt Tensioner, Camshaft, Cover GP-Valve Mechanism, Crankshaft, Cylinder Block, Cylinder Head, Flywheel, Front Housing, Lifting, Mounting, Oil Pan, Piston & Rod, Pulley, Rocker Arm
• Lubrication System: Engine Oil Filler, Engine Oil Filter, Engine Oil Pump, Fluid Sampling Valve
• Cooling System: Engine Oil Cooler, Filter Base & Engine Oil Cooler, High Ambient Cooling, Supplemental Cooling, Water Lines, Radiator & Fan, Temperature Regulator
• Air Inlet & Exhaust: Air Cleaner, Exhaust Extension, Aftercooler Air Lines, Inlet Manifold, Exhaust Module, Muffler, Precleaner, Turbocharger
• Fuel System: Fuel Filters, Water Separator & Fuel Filter, Fuel Injectors, Fuel Lines, Fuel Filter Lines, Fuel Injection Pump, Fuel Priming Pump, Fuel Transfer Pump, Fuel Tank & Mounting
• Electrical & Starting: Alarms, Alternators, Battery & Wiring, Junction Block, Mounting Bracket, Camera, Lift Kickout Control, Position Control, Electrical AR, Communication Electronics, Monitor Electronics, Power Train Electronics, Glow Plugs, Jacket Water Heater, Security Installation, Flood / Head / Stop / Tail / Beacon Lamps, Lighting Groups, Alternator Air Lines, Circuit Breaker & Fuse Panels, Auxiliary Start Receptacle, Relays, Position & Pressure Sensors, Speed & Temperature Sensors, Ether Starting Aid, Electric Starting Motor, Differential Lock & Disconnect Switches, Rocker & Wiper Switches, Ether Starting Valve, Backup Warning, and the full family of Wiring Groups (Cab, Chassis, Communication, Engine, Front, Lighting, Quick Coupler, Ride Control, Secondary Steering, Sensor)
• Power Train: Fixed & Oscillating Axles, Planetary Carrier, Transmission Case, Clutches, Differential Lock Control, Transmission Hydraulic Control, Axle & Transmission Oil Coolers, Shipping Cover, Transmission Oil Filler Cap Cover, Differential & Bevel Gear, Power Train Oil Filler, Oil Filter, Output Transfer Gear, Axle Housings, Transmission Input, Axle Oil Cooler Lines, Power Train Oil Lines, Torque Converter Cooler Lines, Control Manifolds, Axle Mounting, Rim Mounting, Differential Lock Piston, Power Train AR, Axle Oil Cooler Pump & Mounting, Transmission Pump, Rim AR, Demountable Rim, Drive Shaft, Slip Joints, Tire & Rim AR, Torque Converter, Transmission AR, Bypass / Check / Modulating / Pressure Reducing / Relief / Solenoid / Tire / Transmission Control Valves, Wheel & Final Drive
• Frame & Body: Power Actuator, Loader Frame & Rear Frame Bosses, Battery Box, Counterweight, Access Door, Tool Box Door, Fender Extension, Roading Fender, Frame AS-Loader, Frame AS-Rear, Radiator Grill, Axle Seal / Bottom / Drive Shaft / Front / Hitch & Steering / Lines / Power Train / Roading Lights / Sensor Guards, Loader & Rear Frame Hardware, Roading Fender Hinge, Articulating Hitch, Hood & Guard, Ladder, Central / Front / Grease / Rear Lubrication Lines, Steering Frame Lock Link, Automatic Lubrication AR, Hood Panel, Top Panel, Lubrication Pump & Mounting, Engine Compartment Shield, Step, Air Inlet Support, Sound Suppression AR & GP, Hood Tilt, Lubrication Valve & Lines, Lubrication Distribution Valve
• Braking System: Brake Accumulators (uncharged & charged), Parking Brake, Service Brake, Foot Brake Control, Parking Brake Control, Service Brake Control, Brake Piston, Brake Control Valve
• Steering System: Steering Cylinder & Mounting, Steering Cylinder & Seal, Steering Cylinder, Secondary Steering Lines, Steering Lines, Sec Steering Pump & Motor, Secondary Steer Pump & Mounting, Metering Pump, Secondary Steering AR, Adjustable Steering Column
• Hydraulic System: Pilot Oil & Ride Control Accumulators, Pilot Valve Body, Fan / High Lift / Ride Control ARs, Lift Cylinder & Seal, Tilt Cylinder & Seal, Coupler Cylinder, Lift Cylinder, Tilt Cylinder, Ecology Drain, Oil Filter, Tilt Cylinder Guard, Pump Head, Hydraulic AR-2 / AR-3 / AR-4 Valve, Kickout & Positioner, Coupler Lines, Front Lines, Hydraulic Lines, Hydraulic Fan Lines, Hydraulic Oil Cooler Lines, Lift Cylinder Lines, Pilot Lines, Ride Control Lines, Tilt Cylinder Lines, Work Tool Lines, Control Manifold, Hydraulic Manifold, Gear Motor, Pilot Valve Pivot, Pilot Valve Plate, Hydraulic Pump & Mounting, Air Pump, Piston Pump, Rotating Pump GP, Hydraulic Tank & Mounting, Hydraulic Tank, Main Control Valve & Mounting, Check / Control / Diverter / Drain / Main Control / Manual / Pilot / Pilot Cartridge / Pressure Reducing / Pump Control / Relief / Ride Control / Shuttle / Solenoid Valves
• Implements: Lift Arm AS, Lift Arm Boss, Work Tool Control, Lever & Bearing AS, Lift AR
• Operator Station: Refrigerant Accumulator, Seat Adjuster, Seat Air Compressor, Air Conditioner & Mounting, Air Conditioner AR & GP, Window Wiper Arm, Armrest, Enclosed ROPS Cab, Enclosed ROPS Cab GP, Open ROPS Canopy, Refrigerant Compressor, Condenser & Mounting, Handle Control, Pilot Operated Hyd Control, Steering Control, Transmission Control, Unprogrammed Monitor Control, Dash, Camera Display, Cab Door, Cab Air Duct, Cab Air Filter, Vandalism & Window Guards, Cab Heater & Mounting, Cab Heater, Electric Horn, Radio Installation, Cab Liner, Open ROPS Liner, Air Conditioner & Cab Heater Lines, Rear View Mirror, Window Wiper Motor, Cab Mounting, Display Mounting, Enclosed & Open ROPS Operators, Backrest Pan, Instrument Panel, Foot Brake Base, Governor Pedal, Radios, Seat Recliner, Enclosed & Open ROPS, Sun Screen, Seat & Mounting, Seat Belt, Seat GP, Cab Skirt, Seat Support, Seat Suspension, Water Valve, Cab Visor, Window Washer, Cab Window, Door Window, Window Wiper
• Work Tools: Tip Adapter, Material Handling Arm, Buckets, Fork Carriage, Quick Coupler Control, Quick Coupler AR & GP, Cutting Edge, Pallet Fork, Fork Pin, Tine, Penetration Tip
• Service Equipment & Supplies: Service Center Enclosure, Film GP, U.S. Film GP, Diagnostic Lines, Vandalism Lock, Plate & Film GP

Read as a whole, this parts manual gives a technician or parts counter the complete bill of materials for the 938H. Every group is broken down to the level of individual part numbers, with the illustrations showing how the parts physically relate to one another inside the assembly. Where Caterpillar changed a component across the production run, the caption shows the serial-number break (for example C6E1-3335 versus C6E4820-Up, or JKM713-Up versus JKM1-712) so you order the correct part for your machine instead of guessing from the model year.

Who This 938H Parts Manual Is For

If you own, service or rebuild a Caterpillar 938H Wheel Loader, this PDF is the reference you go to when you need the exact part number rather than an approximate one. Independent workshops, dealership parts departments, fleet maintenance teams and owner-operators all use this kind of catalog to identify assemblies, confirm what a group contains, and check the correct serial-number variant before placing an order. The exploded-view diagrams also make it useful for anyone planning a rebuild, because they show the sequence in which seals, bearings, retainers and housings fit together inside a component group.

Why Using the CAT 938H Parts Manual Matters

Ordering the wrong part on a wheel loader is expensive and slow. A single mis-identified seal, bearing or hydraulic valve can mean a stripped machine, a missed deadline and a second shipment. Because this manual lists every serviceable part in its correct group with the serial-number break applied, it removes the guesswork. You can confirm the part number in the illustration, cross-check it in the consist list, and match the caption to your machine’s JKM serial range before you pick up the phone.

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Instant PDF Delivery

The Caterpillar 938H Wheel Loader Parts Manual SEBP4673-08 is delivered as a PDF download the moment your order completes. There is no shipping, no waiting for a printed book and no restriction on where you open it – laptop, tablet, phone or workshop PC. It can be printed page by page, kept open alongside the machine, or stored on a USB stick for the workshop. Once downloaded, the file is yours to keep and reference as often as you need while working on the 938H.