Caterpillar 12H Motor Grader Parts Manual (Version September 2004)

Caterpillar 12H Motor Grader, Vol. I & Vol. II, Parts Manual
CBK1-Up (Machine)
4ZF4479-Up (Engine)
BSZ1-Up (Transmission)

Type of machine: Motor Grader
Print No: SEBP3327-09, September 2004
Language and Format: English/PDF
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This Parts Manual contains detailed illustrations and official part numbers for your Caterpillar 12H Motor Grader, Vol. I & Vol. II. 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
ENGLISH-PORTUGUESE PARTS
NOMENCLATURE
MAINTENANCE PARTS
INDEX

MACHINE ARRANGEMENT
CONVERSION AR-CERTIFICATION
GENERAL AR
ROADING AR
SNOWAR-MOTOR GRADER

ENGINE ARRANGEMENT
ENGINE AR
ENGINE AR-CORE

BASIC ENGINE
AIR COMPRESSOR GP
CAMSHAFT GP
COVER GP-CYLINDER BLOCK
COVER GP-FRONT HOUSING
COVER GP-VALVE MECHANISM
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD AS
CYLINDER HEAD GP
DAMPER & PULLEY GP
DRAIN GP-ENGINE OIL
FASTENER GP-CYLINDER HEAD
FLYWHEEL GP
GEAR GP-FRONT
HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
LIFTING GP-ENGINE
MOUNTING GP-ENGINE & TMSN
PAN GP-OIL
PANEL GP-SOUND SUPPRESSION
PISTON & ROD GP
PISTON GP
PLUG GP-ENGINE
PULLEY GP-IDLER
ROCKER ARM GP
SEAL GP-CRANKSHAFT
SUPPORT GP-ENGINE
SUPPRESSION GP-SOUND
VALVE MECHANISM GP

LUBRICATION SYSTEM
FILTER GP-ENGINE OIL
FUMES DISPOSAL GP
GAUGE GP-OIL LEVEL (DIPSTICK)
LINES GP-ENGINE OIL
LINES GP-TURBOCHARGER OIL
PUMP GP-ENGINE OIL
COOLING SYSTEM
COOLER GP-ENGINE OIL
COOLING AR
ELBOWGP-WATER
FAN & MOTOR GP
FASTENER GP-RADIATOR
LINES GP-WATER
PLATE GP-RADIATOR
PUMP GP-WATER
RADIATOR GP

AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER &MOUNTING GP
AIR CLEANER GP
ELBOWGP-AIR INLET
ELBOWGP-EXHAUST
LINES GP-AIR
MANIFOLD GP-EXHAUST
MUFFLER GP
TURBOCHARGER GP

FUEL SYSTEM
CONTROL GP-GOVERNOR
FASTENER GP-FUEL TANK
FILTER GP-FUEL
FILTER GP-WATER SEP & FUEL
INJECTOR GP-FUEL
LINES GP-FUEL
LINES GP-FUEL FILTER
MOUNTING GP-FUEL FILTER
PUMP & MTG GP-UNIT INJ HYD
PUMP GP-FUEL PRM & PRIM FILTER
PUMP GP-UNIT INJECTION
REGULATOR GP-FUEL PRESSURE
TANK GP-FUEL
WATER SEP & FUEL PRM PUMP GP

ELECTRICAL AND STARTING SYSTEM
ALARM GP
ALTERNATOR GP-CHARGING
BATTERY GP
BLOCK GP-JUNCTION
CIRCUIT BREAKER GP
CONTROL & MTG GP-ENGINE ELEK
CONTROL GP-ENGINE ELECTRONIC
CONTROL GP-SECONDARY STEERING
CONTROL GP-UNPROGRAMMED
CONVERTER AR-ELECTRICAL
CONVERTER GP-ELECTRICAL
ELECTRONICS GP-MONITOR
ELECTRONICS GP-POWER TRAIN
HEATER GP-JACKETWATER
INSTALLATION GP-WARNING
BEACON
LAMP GP-DOME
LAMP GP-FLOOD
LAMP GP-HEAD
LAMP GP-HEAD & SIGNAL
LAMP GP-MARKER
LAMP GP-REGISTRATION PLATE
LAMP GP-SIGNAL
LAMP GP-WARNING BEACON
LIGHTING AR-FLOOD
LIGHTING AR-FLOOD & SIGNAL
LIGHTING GP-BACKUP
LIGHTING GP-FLOOD
LIGHTING GP-ROADING
LIGHTING GP-SIGNAL
LIGHTING GP-WARNING
LIGHTING GP-WARNING BEACON
MOTOR GP-ELECTRIC
MOUNTING GP-SOLENOID
RECEPTACLE GP-AUXILIARY START
SENSOR GP-ENGINE
SENSOR GP-POSITION
SENSOR GP-PRESSURE
SENSOR GP-SPEED
SENSOR GP-TEMPERATURE
STARTING AID GP
STARTING MOTOR GP-ELECTRIC
SWITCH GP-BYPASS
SWITCH GP-DISCONNECT
SWITCH GP-LIGHT
SWITCH GP-MAGNETIC
SWITCH GP-WIPER
WIRING GP-BLADE CUSHION
WIRING GP-CAB
WIRING GP-ENGINE ELECTRONIC
WIRING GP-FRONT
WIRING GP-REAR
WIRING GP-SECONDARY STEERING
WIRING GP-SHIFT CONSOLE
WIRING GP-STEERING CONSOLE

POWER TRAIN
AUTOSHIFT AR
CASE & PARTS GP-TRANSMISSION
CHAIN GP-DRIVE
CLUTCH GP-TRANSMISSION
CONTROL GP-CLUTCH
CONTROL GP-DIFFERENTIAL LOCK
CONTROL GP-TRANSMISSION
CONTROL GP-TRANSMISSION HYD
COOLER GP-TRANSMISSION OIL
COUPLING GP-TORSIONAL
DIFFERENTIAL & BEVEL GEAR GP
DIFFERENTIAL GP
FILLER GP-POWER TRAIN OIL
FILTER & MTG GP-OIL
FILTER GP-OIL
FINAL DRIVE GP
LINES GP-TRANSMISSION OIL
MOUNTING GP-WHEEL
PUMP GP-GEAR
SCREEN GP-MAGNETIC
SHAFT GP-DRIVE
SHAFT GP-INPUT
TANDEM & COVER GP
TIRE & RIM AR
TRANSMISSION AR
UNIVERSAL JOINT GP
VALVE & MTG GP-DIFF LOCK
VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SOLENOID
VALVE GP-TRANSMISSION CONTROL
WHEEL & TIRE AR
WHEEL & TIRE GP
WHEEL AR
WHEEL GP

FRAME AND BODY
AXLE GP-FRONT
CASE & FRAME GP
COVER GP-ACCESS
COVER GP-PROTECTION
ENCLOSURE GP-ENGINE
FASTENER GP
FRAME GP-FRONT
GUARD & SUPPORT GP-RADIATOR
GUARD GP-BOTTOM
GUARD GP-BRAKE LINES
GUARD GP-FUEL TANK
GUARD GP-PLATFORM
HITCH GP-ARTICULATING
HITCH GP-TOWING
LINES GP-GREASE
LINK GP-STEERING
MOUNTING GP-REGISTRATION
SHIELD GP-DRIVE SHAFT
SHIELD GP-HEAT
STEP GP
SUPPORT AR-REAR CHASSIS
SUPPORT GP-FUEL TANK
SUPPORT GP-PLATFORM

BRAKING SYSTEM
AIR DRYER GP
BRAKE GP-PARKING
BRAKE GP-SERVICE
CONTROL GP-PARKING BRAKE
CONTROL GP-SERVICE BRAKE
LINES GP-AIR TANK
TANK GP-AIR
VALVE GP-AIR CONTROL
VALVE GP-SOLENOID

HYDRAULIC SYSTEM
ACCUMULATOR & MTG GP-HYDRAULIC
ACCUMULATOR AR-BLADE CUSHION
ACCUMULATOR GP
ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-STEERING
CONTROL AR-HYDRAULIC
CONTROL GP-HYDRAULIC LOCKOUT
CONTROL GP-STEERING
CYLINDER & MTG GP-ARTICULATION
CYLINDER & MTG GP-BLADE LIFT
CYLINDER & MTG GP-BLADE TIP
CYLINDER & MTG GP-CENTERSHIFT
CYLINDER & MTG GP-SCARIFIER
CYLINDER & MTG GP-SIDESHIFT
CYLINDER & MTG GP-STEERING
CYLINDER & MTG GP-WHEEL LEAN
CYLINDER GP-ARTICULATION
CYLINDER GP-BLADE TIP
CYLINDER GP-CENTERSHIFT
CYLINDER GP-LIFT
CYLINDER GP-RIPPER
CYLINDER GP-SCARIFIER
CYLINDER GP-SIDESHIFT
CYLINDER GP-STEERING
CYLINDER GP-WHEEL LEAN
DETENT GP-CONTROL VALVE
DRIVE GP-CIRCLE
HYDRAULIC AR
LINES GP-ACCUMULATOR
LINES GP-HYDRAULIC
LINES GP-HYDRAULIC FAN
LINES GP-PUMP
LINES GP-RIPPER
LINES GP-SECONDARY STEERING
LINES GP-STEERING
LOCK GP-CENTERSHIFT
MOTOR GP-GEAR
MOTOR GP-GEROTOR
PUMP & MOTOR GP-SEC STEERING
PUMP & MTG GP-PISTON
PUMP & MTG GP-SECONDARY STEER
PUMP GP-PISTON
ROTATING GP-PUMP
SHAFT GP-PUMP DRIVE
STEERING AR-SECONDARY
SWASHPLATE GP
SWIVEL GP
TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
VALVE & LINKAGE GP
VALVE GP-BANK 4
VALVE GP-BANK 5
VALVE GP-BANK 6
VALVE GP-BANK 7
VALVE GP-COMBINATION
VALVE GP-CONTROL
VALVE GP-PUMP CONTROL
VALVE GP-PURGE
VALVE GP-RELIEF
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
VALVE GP-SOLENOID & MANIFOLD

IMPLEMENTS
CIRCLE GP
DRAWBAR GP
PLATE GP-PUSH

WORK TOOLS
BIT GP-END
BLADE GP
BRACKET GP-SCARIFIER
EDGE GP-CUTTING
EXTENSION GP-BLADE
LIFT GP-BLADE
MOUNTING GP-RIPPER
MOUNTING GP-SNOWWING
RIPPER AR
RIPPER GP
SCARIFIER AR
SCARIFIER GP
TOOTH GP-SCARIFIER

OPERATOR STATION
ACCESSORY GP-CAB
ADJUSTER GP-SEAT
AIR CONDITIONER & MOUNTING GP
AIR CONDITIONER AR
AIR CONDITIONER GP
ARMREST GP
CAB AR-HIGH PROFILE
CAB AR-NON-ROPS
CAB GP
COMPRESSOR GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
CONSOLE GP-OPERATOR
CONVERSION AR-NON-ROPS
DOOR GP
DOOR GP-CAB
DUCT & CONTROL GP
DUCT GP
EXTENSION GP-BACKREST
FAN GP-CIRCULATING
FILTER GP-CAB AIR
HAMMER & MOUNTING GP
HEATER & MTG GP-CAB
HEATER AR-CAB
HEATER GP-CAB
HORN GP-AIR
HOUSING GP-SEAT SUSPENSION
IDLER GP-BELT
INSTALLATION AR-RADIO
INSTALLATION GP-RADIO
INSULATION GP-WEATHER
LINER GP-CAB
LINES GP-AIR CONDITIONER
LINES GP-HEATER
LITERATURE GP
LOUVER GP-CAB
MIRROR GP-REAR VIEW
MODULE GP-QUAD GAUGE
MODULE GP-SPEEDOMETER & TACH
MOUNTING GP-CAB
MOUNTING GP-ROPS
PAN GP-BACKREST
PAN GP-SEAT
PANEL GP-CAB
PANEL GP-INSTRUMENT
ROPS AR-ENCLOSED
ROPS AR-OPEN
ROPS GP-ENCLOSED
ROPS GP-OPEN
SCREEN GP-SUN
SEAT BELT GP
SEAT GP
SEAT GP-STATIC
SEAT GP-SUSPENSION
SUPPORT GP-SEAT
SUSPENSION GP-SEAT
WASHER GP-WINDOW
WINDOWGP
WINDOWGP-CAB
WIPER AR-WINDOW
WIPER GP-WINDOW

SERVICE EQUIPMENT AND SUPPLIES
BOX GP-TOOL
FILM GP
JACK-HYDRAULIC
PLATE & FILM GP

PART NUMBER INDEX