Caterpillar 637G Wheel Tractor Parts Manual
DFJ1-Up (Machine)
RHX1-Up (Engine)
MWK1-Up (Transmission)
49T1-Up (Torque Converter)
Type of machine: Wheel Tractor
Print No: SEBP4240, October 2005
Language and Format: English/PDF
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This Parts Manual contains detailed illustrations and official part numbers for your Caterpillar 637G Wheel Tractor. Present manual contain the reference number or code of each parts, contain all the parts of the machine.
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Table of contents:
GENERAL INFORMATION
REPAIR ALTERNATIVES
SUPPLEMENTAL COOLANT
ADDITIVES
MAINTENANCE PARTS
INDEX
MACHINE ARRANGEMENT
AUGER AR-TRACTOR
CHASSIS AR
CONVERSION AR-CERTIFICATION
GENERAL AR-TRACTOR
ENGINE ARRANGEMENT
ENGINE AR
ENGINE AR-CORE
INSTALLATION AR-ENGINE
BASIC ENGINE
ADAPTER GP-PUMP DRIVE
AIR COMPRESSOR GP
BASE GP-VALVE COVER & INJ HARN
BELT TENSIONER GP
CAMSHAFT GP
COVER GP-CYLINDER BLOCK
COVER GP-FLYWHEEL HOUSING
COVER GP-FRONT HOUSING
COVER GP-VALVE MECHANISM
CRANKSHAFT GP
CYLINDER BLOCK AS
CYLINDER BLOCK GP
CYLINDER HEAD AS
CYLINDER HEAD GP
DAMPER GP
DRIVE GP-ACCESSORY
DRIVE GP-FAN
FASTENER GP-FRONT HOUSING
FASTENER GP-VALVE MECHANISM
FLYWHEEL GP
GEAR GP-CAMSHAFT
GEAR GP-FRONT
GOVERNOR GP-AIR COMPRESSOR
HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
LIFTING GP-ENGINE
MOUNTING GP-AIR COMPRESSOR
PAN GP-OIL
PISTON & ROD GP
PLUG GP-CYLINDER BLOCK
PLUG GP-CYLINDER HEAD
ROCKER ARM GP
SUPPORT GP-ENGINE
VALVE MECHANISM GP
LUBRICATION SYSTEM
FASTENER GP-FUMES DISPOSAL
FASTENER GP-OIL PUMP MOUNTING
FILTER GP-ENGINE OIL
FUMES DISPOSAL GP
GAUGE GP-OIL LEVEL (DIPSTICK)
LINES GP-ENGINE OIL
LINES GP-TURBOCHARGER OIL
OIL CHANGE GP-HIGH SPEED
PUMP GP-ENGINE OIL
VALVE GP-FLUID SAMPLING
COOLING SYSTEM
COOLING AR
FAN GP-SUCTION
FITTING GP-WATER LINES
GUARD GP-FAN
LINES GP-WATER
PUMP GP-WATER
RADIATOR & AFTERCOOLER GP
RADIATOR GP
TANK GP-COOLANT
AIR INLET AND EXHAUST SYSTEM
ADAPTER-EXHAUST
AFTERCOOLER GP-AIR
AIR CLEANER GP
LINES GP-AIR
MANIFOLD GP-EXHAUST
MUFFLER GP
TURBOCHARGER GP
FUEL SYSTEM
CONTROL GP-GOVERNOR
FILTER GP-WATER SEP & FUEL
LINES GP-FUEL
MOUNTING GP-FUEL LINE
PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRM & SEC FILTER
PUMP GP-FUEL TRANSFER
VALVE GP-CHECK
ELECTRICAL AND STARTING SYSTEM
ALARM GP
ALTERNATOR GP-CHARGING
BATTERY &WIRING GP
CONNECTION GP-ELECTRICAL
CONTROL & MTG GP-ENGINE ELEK
CONTROL & MTG GP-POWER TRAIN
CONTROL &WIRING GP-AUGER
CONTROL GP-COMMUNICATION
CONTROL GP-UNPROGRAMMED
ELECTRONICS GP-MONITOR
ELECTRONICS GP-POWER TRAIN
HEATER GP-JACKETWATER
LAMP GP-DOME
LAMP GP-FLOOD
LAMP GP-HEAD
LAMP GP-SIGNAL
LIGHTING GP-FLOOD
LIGHTING GP-FRONT
MOUNTING GP-SENSOR
PANEL GP-CIRCUIT BREAKER
PANEL GP-RELAY
PLUG GP-CONNECTOR
SENSOR GP-ENGINE
SENSOR GP-POSITION
SENSOR GP-PRESSURE
SENSOR GP-SPEED
SENSOR GP-TEMPERATURE
STARTING AID GP-ETHER
STARTING MOTOR GP-ELECTRIC
SWITCH GP-DISCONNECT
SWITCH GP-MAGNETIC
SWITCH GP-PRESSURE
SWITCH GP-TOGGLE
VALVE GP-ETHER STARTING
WIRING GP-AUGER
WIRING GP-CAB
WIRING GP-CHASSIS
WIRING GP-ENGINE
WIRING GP-HOOD
WIRING GP-POWER TRAIN
WIRING GP-RELAY PANEL
WIRING GP-SECONDARY STEERING
WIRING GP-TRACTOR
WIRING GP-UNIT INJECTOR
POWER TRAIN
ACTUATOR GP-ROTARY
CASE & PARTS GP-PLANETARY
CASE GP-TRANSFER GEAR
CONTROL GP-DIFFERENTIAL LOCK
CONTROL GP-RETARDER
CONTROL GP-TRANSMISSION
CONTROL GP-TRANSMISSION HYD
COOLER GP-TRANSMISSION OIL
CORE GP-OIL COOLER
COVER GP-SHIPPING
DIFFERENTIAL & BEVEL GEAR GP
DIFFERENTIAL GP
DRIVE GP-PUMP
FILTER GP-OIL
GEAR & CASE GP-TRANSFER
LINES GP-POWER TRAIN OIL
LINES GP-RETARDER
MANIFOLD & SCREENS GP
PLANETARY GP-TRANSMISSION
POWER TRAIN AR
PUMP GP-GEAR
RETARDER GP
SHAFT GP-DRIVE
TIRE GP
TIRE GP-REAR
TORQUE CONVERTER GP
TRANSMISSION AR
VALVE GP-QUICK-RELEASE
VALVE GP-RETARDER HYD CONTROL
VALVE GP-SELECTOR
VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SOLENOID
VALVE GP-TIRE
VALVE GP-TRANSMISSION CONTROL
WHEEL & FINAL DRIVE GP
FRAME AND BODY
BLOCK GP-PUSH-PULL
CASE & FRAME GP
DOOR GP-ACCESS
FENDER GP
GUARD GP-CRANKCASE
GUARD GP-POWER TRAIN
HITCH & STEERING AR
HITCH GP-CUSHION
HOOD & GUARD GP
HOOD GP
INSULATION GP-SOUND SUPPR
LADDER GP
LINES GP-CENTRAL LUBRICATION
SPRING GP
VALVE GP-CONTROL
BRAKING SYSTEM
ACTUATOR GP-BRAKE
AIR DRYER GP
BRAKE GP-SERVICE
CONTROL GP-SERVICE BRAKE
SLACK ADJUSTER GP
TANK GP-AIR
VALVE GP-AIR CONTROL
VALVE GP-CHECK
STEERING SYSTEM
CONTROL GP-STEERING
CYLINDER GP-SERVO STEERING
FILTER GP-OIL
LINES GP-SECONDARY STEERING
LINES GP-STEERING
LOCK GP-STEERING CYLINDER
PUMP & MTG GP-SECONDARY STEER
PUMP & MTG GP-STEERING
PUMP GP-GEAR
PUMP GP-METERING
STEERING AR-SECONDARY
STEERING COLUMN GP-ADJUSTABLE
VALVE GP-CHECK
VALVE GP-CHECK & RELIEF
VALVE GP-RELIEF
VALVE GP-STEERING
HYDRAULIC SYSTEM
ACCUMULATOR GP-HYDRAULIC
ACTUATOR GP-PUMP
BYPASS GP-FILTER
CONTROL GP-PUSH-PULL
CONTROL GP-TRAILING UNIT
COOLER GP-HYDRAULIC OIL
COUPLING GP-PUMP
CYLINDER GP-BAIL
CYLINDER GP-LOAD
FILTER GP-OIL
HEAD GP-PUMP
INDICATOR GP-OIL FILTER CHANGE
LINES GP-CUSHION-HITCH
LINES GP-MOTOR
PUMP & MTG GP-AUGER
PUMP & MTG GP-CUSHION-HITCH
PUMP GP-GEAR
PUMP GP-PISTON
ROTATING GP-PUMP
TANK & MTG GP-HYDRAULIC
TANK GP-HYDRAULIC
VALVE GP-CHECK
VALVE GP-LEVELING
VALVE GP-MANIFOLD
VALVE GP-MANUAL
VALVE GP-PRESSURE REDUCING
VALVE GP-PRESSURE COMPENSATOR
VALVE GP-PUMP CONTROL
VALVE GP-PUSH-PULL CONTROL
VALVE GP-RELIEF
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
VALVE GP-SOLENOID & PRESS REDC
IMPLEMENTS
PUSH-PULL AR
OPERATOR STATION
ADJUSTER GP-SEAT
AIR CONDITIONER & MOUNTING GP
AIR CONDITIONER GP
ARMREST GP
CAB AR-ENCLOSED ROPS
COMPRESSOR GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
CONSOLE GP-OPERATOR
CONTROL GP-HANDLE
CONTROL GP-JOYSTICK
CONTROL GP-MONITOR
COVER GP-ACCESS
COVER GP-FRONT
DASH GP
DOOR GP-CAB
FAN GP-CIRCULATING
FAN GP-DEFROSTER
LINER GP-CAB
LINES GP-AIR CONDITIONER
LINES GP-HEATER
LINES GP-HEATER & AIR COND
MIRROR GP-REAR VIEW
MODULE GP-QUAD GAUGE
MOUNTING GP-ROPS
PAN GP-BACKREST
PANEL GP-INSTRUMENT
PEDAL GP-GOVERNOR
RECLINER GP-SEAT
ROPS GP
SEAT BELT GP
SEAT GP
SEAT GP-SUSPENSION
SHIELD GP-HEAT
SUSPENSION GP-SEAT
SWIVEL GP-SEAT
WASHER GP-WINDOW
WINDOWGP
WINDOWGP-CAB
WINDOWGP-SLIDING
WIPER &WASHER GP-WINDOW
SERVICE EQUIPMENT AND SUPPLIES
FILM GP
PLATE & FILM GP
PART NUMBER INDEX