Caterpillar 623K Wheel Tractor-Scraper Parts Manual (Ver. June 2014)

Caterpillar 623K Wheel Tractor-Scraper Parts Manual
WTM1-Up (Machine)
TXX1-Up (Engine)
A4C1-Up (Transmission)
60T1-Up (Torque Converter)

Print No: SEBP6387-01, June 2014
Type of machine: Wheel Tractor-Scraper
Language and Format: English/PDF
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This Parts Manual contains detailed illustrations and official part numbers for your Caterpillar 623K Wheel Tractor-Scraper. 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
CHASSIS AR
COMMON AR
DISTRIBUTION AR
GENERAL AR-TRACTOR
SCRAPER AR

ENGINE ARRANGEMENT
ENGINE AR
ENGINE AR-COMPLETE
ENGINE AR-CORE
INSTALLATION AR-ENGINE

BASIC ENGINE
ACTUATOR AS-VALVE
BASE GP-VALVE COVER
CAMSHAFT GP
COVER GP-CYLINDER BLOCK
COVER GP-ENGINE
COVER GP-FRONT HOUSING
COVER GP-VALVE MECHANISM
CRANKSHAFT GP
CYLINDER BLOCK AS
CYLINDER BLOCK GP
CYLINDER HEAD AS
CYLINDER HEAD GP
DAMPER & PULLEY GP
DRAIN GP-ENGINE OIL
DRIVE GP-ACCESSORY
FASTENER GP-CYLINDER HEAD
FLYWHEEL GP
GEAR GP-FRONT
HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
KIT-CRANKSHAFT BEARING
LIFTER GP-VALVE
LIFTING GP-ENGINE
MOUNTING GP-ALTERNATOR & COMPR
MOUNTING GP-FAN DRIVE
MOUNTING GP-VALVE MECHANISM
PAN GP-OIL
PISTON & ROD GP
PLUG GP-CYLINDER BLOCK
PLUG GP-ENGINE
ROCKER ARM GP
SEAL GP-CRANKSHAFT
SUPPORT GP-ENGINE
VALVE MECHANISM GP

LUBRICATION SYSTEM
BASE GP-OIL FILTER
BREATHER GP
FILLER 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

COOLING SYSTEM
COOLER GP-ENGINE OIL
DRAIN GP-COOLANT
ELBOW GP-WATER
FAN GP-SUCTION
HOUSING & REGULATOR GP
LINES GP-OIL COOLER
LINES GP-TURBOCHARGER WATER
LINES GP-WATER
PLUG GP-WATER LINES
PUMP GP-WATER
RADIATOR GP
TANK GP-COOLANT

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

FUEL SYSTEM
BASE GP-FUEL FILTER
FILTER & LINES GP-FUEL
FILTER GP-FUEL
FILTER GP-WATER SEP & FUEL
INJECTOR GP-FUEL
LINES GP-FUEL
PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
PUMP GP-FUEL PRM & WATER
SEP
PUMP GP-FUEL TRANSFER
REGULATOR GP-FUEL PRESSURE
TANK GP-FUEL
VALVE GP-CHECK
VALVE GP-FLUID SAMPLING

ELECTRICAL AND STARTING SYSTEM
ALARM GP
BATTERY & WIRING GP
CAMERA AR
CIRCUIT BREAKER GP
CONNECTION GP-ELECTRICAL
CONTROL & MTG GP-ELECTRONIC
CONTROL GP-IMPLEMENT
CONTROL GP-UNPROGRAMMED
ELECTRICAL AR
ELECTRONICS GP-IMPLEMENT
ELECTRONICS GP-MACHINE
ELECTRONICS GP-MONITOR
ELECTRONICS GP-POWER TRAIN
GRADE CONTROL AR
HARNESS AS-ENGINE
HARNESS AS-SENSOR
INSTALLATION GP-COMMUNICATION
LAMP GP-FLOOD
LAMP GP-SIGNAL
LAMP GP-WARNING BEACON
LIGHTING AR-FLOOD
LIGHTING GP-FLOOD
LIGHTING GP-WARNING BEACON
MAST GP
MOUNTING GP-CONTROL
MOUNTING GP-GRADE CONTROL
MOUNTING GP-WIRING
PLATE AS-BRUSH
PLUG GP-CONNECTOR
RADIO GP-COMMUNICATION
RECEIVER GP-SATELLITE
SENSOR & MTG GP-GRADE
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
SWITCH GP-START
SWITCH GP-TOGGLE
VALVE GP-ETHER STARTING
WARNING GP-BEACON & HORN
WIRING GP-BRAKE
WIRING GP-CAB
WIRING GP-CAMERA
WIRING GP-CHASSIS
WIRING GP-ELECTRONIC CONTROL
WIRING GP-ELEVATOR
WIRING GP-ENGINE
WIRING GP-FUEL PUMP
WIRING GP-GRADE CONTROL
WIRING GP-HITCH
WIRING GP-HOOD
WIRING GP-JACKET WATER HEATER
WIRING GP-LIGHTING
WIRING GP-PANEL
WIRING GP-POWER TRAIN
WIRING GP-SCRAPER
WIRING GP-SECONDARY STEERING
WIRING GP-SENSOR
WIRING GP-TRACTOR
WIRING GP-UNIT INJECTOR

POWER TRAIN
CASE & PARTS GP-PLANETARY
CASE GP-TRANSMISSION
CLUTCH GP-FLYWHEEL
CONTROL GP-TRANSMISSION HYD
COOLER GP-TRANSMISSION OIL
COVER GP-XMSN OIL FILLER CAP
DIFFERENTIAL & BEVEL GEAR GP
DIFFERENTIAL GP
FILLER GP-PWR TRAIN & BRK OIL
FILTER GP-OIL
GEAR & CASE GP-TRANSFER
LINES GP-DIFFERENTIAL LOCK
LINES GP-POWER TRAIN OIL
MANIFOLD & SCREENS GP
PLANETARY GP-TRANSMISSION
POWER TRAIN AR
PUMP & MTG GP-SCAVENGE
PUMP GP-GEAR
PUMP GP-TRANSMISSION
SHAFT GP-AXLE
SHAFT GP-DRIVE
TIRE GP
TORQUE CONVERTER GP
TRANSMISSION AR
VALVE GP-MODULATING
VALVE GP-RELIEF
VALVE GP-TIRE
WHEEL & BRAKE GP
WHEEL GP-FINAL DRIVE & BRAKE

FRAME AND BODY
BAFFLE GP-RADIATOR
BAFFLE GP-SOUND
SUPPRESSION
BUMPER GP-FRONT
COWLING GP
DEFLECTOR GP
DOOR GP-ACCESS
FENDER & MOUNTING GP
FENDER GP
FRAME AR-FRONT
FRAME GP-DRAFT
FRAME GP-FRONT
GUARD GP-CRANKCASE
GUARD GP-MUD
GUARD GP-POWER TRAIN
HANDRAIL GP
HITCH GP-CUSHION
HOOD GP-FRONT
HOOD GP-REAR
HOOD GP-TRACTOR
LADDER GP
LINES GP-CENTRAL LUBRICATION
LINES GP-LUBRICATION
LOCK GP-OSCILLATION &
STEERING
PANEL GP-HOOD
STEP GP
SUPPORT GP-HOOD
SUPPORT GP-TANK

BRAKING SYSTEM
ACTUATOR GP-BRAKE
BRAKE GP-SERVICE & PARKING
CONTROL GP-SERVICE BRAKE
LINES GP-BRAKE
MANIFOLD GP-CONTROL
VALVE GP-BRAKE CONTROL
VALVE GP-SOLENOID

STEERING SYSTEM
CYLINDER GP-STEERING
LINES GP-SECONDARY STEERING
LINES GP-STEERING
PUMP & MOTOR GP-SEC
STEERING
STEERING AR-SECONDARY
STEERING COLUMN GPADJUSTABLE
VALVE GP-RELIEF
VALVE GP-STEERING

HYDRAULIC SYSTEM
ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-PILOT OIL
CONTROL AR-HYDRAULIC
COOLER GP-HYDRAULIC OIL
CYLINDER GP-FLOOR
CYLINDER GP-HYDRAULIC
CYLINDER GP-LOAD
FILTER & LINES GP-HYDRAULIC
FILTER GP-OIL
HYDRAULIC AR
LINES GP-CUSHION-HITCH
LINES GP-EJECTOR
LINES GP-HYDRAULIC
LINES GP-HYDRAULIC FAN
LINES GP-LIFT CYLINDER
MANIFOLD GP-VALVE
MOTOR & MTG GP-PISTON
MOTOR GP-PISTON
PIN GP-CYLINDER
PLUG GP-HYDRAULIC LINES
PUMP & MOTOR GP-HYDRAULIC
PUMP & MTG GP-ELEVATOR
PUMP GP-PISTON
ROTATING GP-PUMP
TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
TANK GP-HYDRAULIC
VALVE & MTG GP-HYDRAULIC
VALVE GP-BANK 2
VALVE GP-CHECK
VALVE GP-CONTROL
VALVE GP-PUMP CONTROL
VALVE GP-RELIEF
VALVE GP-RIDE CONTROL
VALVE GP-SHUTTLE

IMPLEMENTS
BOWL GP-SCRAPER
BRACKET GP-MOUNTING
CHAIN & FLIGHT GP
DRIVE GP-ELEVATOR
EJECTOR GP
ELEVATOR AR
FLOOR GP
FRAME GP-ELEVATOR
GEAR GP-REDUCTION
GUARD GP-ELEVATOR
LINES GP-ELEVATOR
PIN GP
ROLLER GP-EJECTOR
ROLLER GP-EJECTOR CARRIER
ROLLER GP-EJECTOR GUIDE
ROLLER GP-ELEVATOR CHAIN

OPERATOR STATION
AIR CONDITIONER & MOUNTINGGP
AIR CONDITIONER GP
ARM GP-WINDOW WIPER
ARMREST GP
BRACKET GP-MOUNTING
CAB AR
COIL GP-EVAPORATOR & HEATER
COMPRESSOR GP-REFRIGERANT
CONDENSER GP-REFRIGERANT
CONTROL GP-AIR &
TEMPERATURE
CONTROL GP-JOYSTICK
CONTROL GP-STEERING
CONTROL GP-TRANSMISSION
COVER GP-ACCESS
DISPLAY GP-MONITOR
DOOR GP-CAB
DUCT GP-CAB AIR
HANDLE GP-DOOR
HORN GP-AIR
INSTALLATION GP-RADIO
INSULATION GP-HEAT
LINES GP-AIR CONDITIONER
LINES GP-HEATER
MIRROR & MTG GP-REAR VIEW
MIRROR GP-REAR VIEW
MODULE GP-KEYPAD
MOTOR GP-WINDOW WIPER
MOUNTING GP-CAB
PAN GP-BACKREST
PEDAL GP-GOVERNOR
PRECLEANER GP-CAB AIR
ROPS GP
SEAT & MOUNTING GP
SEAT GP
SEAT GP-SUSPENSION
SUSPENSION GP-SEAT
TANK GP-WINDOW WASHER
TRIM GP-CAB
WINDOW GP-CAB
WIPER & WASHER GP-WINDOW

WORK TOOLS
EDGE GP-BIT & CUTTING

SERVICE EQUIPMENT AND SUPPLIES
FILM GP
FILM GP-INTERNATIONAL
PLATE & FILM GP
PLATE GP-IDENTIFICATION
PART NUMBER INDEX.