Cat 318D2 L Excavator Parts Manual (Version August 2017)


Cat 318D2 L Excavator Parts Manual
SGB1-UP (Machine)
G9F1-UP (Engine)

Type of machine: Excavator
Print No: M0075170-01, August 2017
Language and Format: English/PDF
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This Parts Manual contains detailed illustrations and official part numbers for your Cat 318D2 L Excavator. 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
DISTRIBUTION AR
GENERAL AR
OPTION AR-CAB
OPTION AR-REGIONAL

ENGINE ARRANGEMENT
ENGINE AR-COMPLETE
ENGINE AR-PRIMARY
INSTALLATION AR-ENGINE

BASIC ENGINE
CAMSHAFT GP
COVER GP-VALVE MECHANISM
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD AS
CYLINDER HEAD GP
DRAIN GP-OIL
DRIVE GP-FAN
FLYWHEEL GP
HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
JET GP-PISTON COOLING
LIFTING GP-ENGINE
MOUNTING GP-ENGINE
MOUNTING GP-FAN
PAN GP-OIL
PISTON & ROD GP
PLUG GP-FRONT HOUSING
PULLEY GP-CRANKSHAFT
PULLEY GP-ENGINE
ROCKER ARM GP

LUBRICATION SYSTEM
FILLER GP-ENGINE OIL
FILTER & MTG GP-ENGINE OIL
FILTER GP-ENGINE OIL
FUMES DISPOSAL GP
GAUGE GP-OIL LEVEL (DIPSTICK)
LINES GP-ENGINE OIL DRAIN
PUMP GP-ENGINE OIL
COOLING SYSTEM
CONNECTION GP-HEATER
CONNECTION GP-WATER
COOLER GP-ENGINE OIL
FAN AR-SUCTION
FAN GP-SUCTION
LINES GP-COOLING
PUMP GP-WATER
RADIATOR & HYD OIL COOLER GP
VALVE GP-COOLANT

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

FUEL SYSTEM
FILTER GP-FUEL
INJECTOR GP-FUEL
LINES GP-FUEL
PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
PUMP GP-FUEL PRM & PRIM
FILTER
RAIL GP-FUEL
TANK & MTG GP-FUEL
TANK GP-FUEL

ELECTRICAL AND STARTING SYSTEM
ALARM GP
ALARM GP-TRAVEL
ALTERNATOR GP-CHARGING
ANTENNA & MOUNTING GP
BATTERY & WIRING GP
BLOCK GP-JUNCTION
CONTROL & MTG GP-COMMUNICATION
CONTROL & MTG GPELECTRONIC
CONTROL GP-ELECTRONIC
CONTROL GP-UNPROGRAMMED
ELECTRONICS GP-MACHINE
ELECTRONICS GP-MONITOR
FASTENER GP-WIRING HARNESS
HARNESS AS-CAB
HARNESS AS-CHASSIS
HARNESS AS-CONSOLE
HARNESS AS-CONTROL
HARNESS AS-ENGINE
HARNESS AS-PANEL
HARNESS AS-QUICK COUPLER
INSTALLATION AR-COMMUNICATION
LAMP GP-FLOOD
LIGHTING GP-FLOOD
MOUNTING GP-CONTROL
PANEL & MTG GP-CIRCUIT BREAKER
PANEL GP-CIRCUIT BREAKER
PANEL GP-SWITCH
SENSOR GP-ENGINE
SENSOR GP-LIQUID LEVEL
SENSOR GP-PRESSURE
SENSOR GP-TEMPERATURE
STARTING AID GP
STARTING MOTOR GP-ELECTRIC
SWITCH GP-DISCONNECT
SWITCH GP-MAGNETIC
SWITCH GP-START
SWITCH GP-TOGGLE
WIRING GP-AUXILIARY CONTROL
WIRING GP-CAB
WIRING GP-CONSOLE
WIRING GP-CONTROL
WIRING GP-CONVERTER
WIRING GP-ENGINE
WIRING GP-PLATFORM
WIRING GP-QUICK COUPLER

POWER TRAIN
DRIVE GP-FINAL
POWER TRAIN AR
SPROCKET GP

FRAME AND BODY
BOX & MTG GP-STORAGE
BOX GP-STORAGE
COUNTERWEIGHT & MOUNTING GP
COUNTERWEIGHT GP
COVER AS-SOUND SUPPRESSION
DOOR GP-ACCESS
FRAME GP-UPPER
GEAR & BEARING GP-SWING
GUARD GP-BOTTOM
GUARD GP-SWIVEL
HANDRAIL GP
HOOD & GUARD GP
HOOD GP-ENGINE
SHEET AS-SOUND SUPPRESSION
STEP GP
SUPPORT AS-SOUND
SUPPRESSION

UNDERCARRIAGE
FRAME AR-UNDERCARRIAGE
FRAME AS-UNDERCARRIAGE
GUARD GP-TRACK GUIDE
GUARD GP-TRAVEL MOTOR
IDLER GP-FRONT
LINK AS-TRACK
ROLLER AR-TRACK & CARRIER
ROLLER GP-TRACK CARRIER
ROLLER GP-TRACK-SINGLE FLANGE
TRACK ADJUSTER & RECOIL GP
TRACK GP

HYDRAULIC SYSTEM
ACCUMULATOR GP-HYDRAULIC
CLAMP GP-HYDRAULIC LINES
CONTROL AR-AUXILIARY
COUPLING GP-FLEXIBLE
COUPLING GP-PUMP
CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BUCKET
CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
CYLINDER GP-COUPLER
DRIVE GP-SWING
FASTENER GP-SWING & FINAL DR
FILTER & VALVE GP-PILOT
FILTER GP-OIL
FITTING GP-HYDRAULIC
GAUGE GP-SIGHT
HEAD GP-PUMP
HYDRAULIC AR
LEVER GP-CONTROL
LINES AR-AUXILIARY HYDRAULIC
LINES AR-QUICK COUPLER
LINES GP-AUXILIARY HYDRAULIC
LINES GP-BOOM
LINES GP-BOOM CYLINDER
LINES GP-BUCKET CYLINDER
LINES GP-COUPLER
LINES GP-CYLINDER
LINES GP-FRONT
LINES GP-HYDRAULIC
LINES GP-HYDRAULIC OIL COOLER
LINES GP-PILOT
LINES GP-PUMP
LINES GP-STICK
LINES GP-STICK CYLINDER
LINES GP-TRAVEL MOTOR
MANIFOLD GP-CONTROL
MOTOR & MTG GP-TRAVEL
MOTOR GP-SWING
MOTOR GP-TRAVEL
MOUNTING GP-MAIN CONTROL VALVE
PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
SCREEN GP-HYDRAULIC
SPOOL GP-CONTROL VALVE
SUPPORT GP-LINES
SWIVEL GP
TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
VALVE GP-CHECK
VALVE GP-MAIN CONTROL
VALVE GP-MANUAL
VALVE GP-PILOT
VALVE GP-PILOT RELIEF
VALVE GP-PRESSURE REDUCING
VALVE GP-RELIEF
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
VALVE GP-SOLENOID & MANIFOLD
VALVE GP-SOLENOID & RELIEF
VALVE GP-SWING CUSHION
VALVE GP-TRAVEL
COUNTERBALANCE

IMPLEMENTS
BOOM AR-1 PIECE LONG
BOOM GP
LINES GP-GREASE
LINKAGE AR-BUCKET
LINKAGE GP-BUCKET
STICK AR-HOE
STICK GP-HOE

WORK TOOLS
ADJUSTER GP-BUCKET
BUCKET & ADJUSTER GP
BUCKET AR-GENERAL PURPOSE
BUCKET AR-SEVERE SERVICE ROCK
BUCKET AS-GENERAL PURPOSE
BUCKET AS-SEVERE SERVICE ROCK
CONTROL AR-QUICK COUPLER
COUPLER AR-QUICK
COUPLER GP-QUICK
PIN GP-COUPLER
SIDECUTTER GP
TIP GP-PENETRATION PLUS

OPERATOR STATION
AIR CONDITIONER & MOUNTING GP
AIR CONDITIONER AR
AIR CONDITIONER GP
ARMREST GP
CAB GP
COIL GP-EVAPORATOR
COMPRESSOR & MTG GP-REFRIG
COMPRESSOR GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
CONDENSER GP-REFRIGERANT
CONSOLE GP-OPERATOR
CONTROL & MTG GP-JOYSTICK
CONTROL GP-HANDLE
CONTROL GP-HEAT & AIR COND
CONTROL GP-JOYSTICK
CONTROL GP-PILOT OPERATED HYD
COVER GP-CAB
DOOR & MTG GP-CAB
DOOR GP-CAB
DUCT GP-CAB AIR
FLOOR MAT
HATCH GP-ROOF
HORN GP-ELECTRIC
LEVER GP-CAB DOOR
LINES GP-AIR CONDITIONER
LITERATURE GP
MIRROR GP-REAR VIEW
MONITOR & MTG GP-OPERATOR
MONITOR GP-OPERATOR
MOUNTING GP-PLATFORM
OPERATOR AR
PARTS GP-DOOR
PLATFORM GP-OPERATOR
SCREEN GP-SUN
SEAT & MOUNTING GP
SEAT BELT GP
SEAT GP
SEAT GP-SUSPENSION
SUPPORT GP-SEAT
SUSPENSION GP-SEAT
WASHER GP-WINDOW
WINDOW GP-CAB
WINDOW GP-DOOR
WIPER GP-WINDOW

SERVICE EQUIPMENT AND SUPPLIES
FILM GP
PLATE & FILM GP

PART NUMBER INDEX

Cat 318D2 L Excavator (Version August 2017) Technical Documentation

The documentation available for the Cat 318D2 L Excavator (Version August 2017) is designed to support maintenance, troubleshooting and component-level servicing.

Depending on the document type, the parts manual may include service procedures, exploded parts diagrams, adjustment sequences, wiring references and diagnostic information used during repair operations.

Technicians use these manuals to identify faults, replace components correctly and maintain equipment according to manufacturer service specifications.