Caterpillar 320D2 Excavator Parts Manual (Version March 2013)


Caterpillar 320D2 Excavator Parts Manual
DNP1-Up (Machine)
FKK1-Up (Machine)
D7A1-Up (Engine)

Type of machine: Excavator
Print No: SEBP6512, March 2013
Language and Format: English/PDF
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This Parts Manual contains detailed illustrations and official part numbers for your Caterpillar 320D2 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
GENERAL AR
PARTS GP-MISCELLANEOUS

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

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

LUBRICATION SYSTEM
FILLER GP-ENGINE OIL
FILTER & MTG GP-ENGINE OIL
FUMES DISPOSAL GP
LINES GP-ENGINE OIL DRAIN
PUMP GP-ENGINE OIL

COOLING SYSTEM
COOLER GP-ENGINE OIL
FAN AR-SUCTION
FAN GP-SUCTION
LINES GP-COOLING
PUMP GP-WATER
RADIATOR & HYD OIL COOLER GP

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

FUEL SYSTEM
CONTROL GP-GOVERNOR
FILTER GP-FUEL
LINES GP-FUEL
LINES GP-FUEL FILTER
PUMP GP-FUEL INJECTION
TANK & MTG GP-FUEL
TANK GP-FUEL

ELECTRICAL AND STARTING SYSTEM
ALARM GP
ALTERNATOR GP-CHARGING
BATTERY & WIRING GP
CONTROL & MTG GP-COMMUNICATION
CONTROL & MTG GP-MACHINE
CONTROL AR-COMMUNICATION
CONTROL GP-COMMUNICATION
CONTROL GP-UNPROGRAMMED
ELECTRONICS GP-MACHINE
ELECTRONICS GP-MONITOR
HARNESS AS-AUXILIARY
HARNESS AS-WIRING
LAMP GP-FLOOD
LIGHTING GP-FLOOD
PANEL & MTG GP-CIRCUIT
BREAKER
PANEL GP-CIRCUIT BREAKER
PANEL GP-SWITCH
SENSOR GP-LIQUID LEVEL
SENSOR GP-PRESSURE
SENSOR GP-SPEED
SENSOR GP-TEMP & PRESS
SENSOR GP-TEMPERATURE
STARTING AID GP
STARTING MOTOR GP-ELECTRIC
SWITCH GP-DISCONNECT
SWITCH GP-LIMIT
SWITCH GP-MAGNETIC
SWITCH GP-ROTARY
SWITCH GP-START
WIRING GP-CAB
WIRING GP-CHASSIS
WIRING GP-COMMUNICATION
WIRING GP-CONSOLE
WIRING GP-CONVERTER
WIRING GP-PLATFORM

POWER TRAIN
DRIVE GP-FINAL
GEAR GP-RING
GEAR GP-TRANSFER
POWER TRAIN AR
SPROCKET GP

FRAME AND BODY
BOX & MTG GP-STORAGE
BOX GP-STORAGE
COUNTERWEIGHT GP
COVER AS-SOUND SUPPRESSION
DOOR AS-ACCESS
DOOR GP-ACCESS
FRAME AS-UPPER
FRAME GP-UPPER
GEAR & BEARING GP-SWING
GUARD GP-BOTTOM
HANDRAIL GP
HOOD & GUARD GP
HOOD GP-ENGINE
SHEET AS-SOUND SUPPRESSION
STEP GP
SUPPORT AS-ENCLOSURE
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
BLOCK GP-HYDRAULIC
BREATHER GP
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
DRIVE GP-SWING
FASTENER GP-SWING & FINAL DR
FILTER & VALVE GP-PILOT
FILTER GP-OIL
FITTING GP-HYDRAULIC
GAUGE GP-SIGHT
HEAD GP-PUMP
HOSE GP-HYDRAULIC
HYDRAULIC AR
LINES AR-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
LINES GP-BOOM
LINES GP-BOOM CYLINDER
LINES GP-BUCKET CYLINDER
LINES GP-CYLINDER
LINES GP-FRONT
LINES GP-HYDRAULIC OIL OOLER
LINES GP-PILOT
LINES GP-PUMP
LINES GP-RETURN
LINES GP-STICK CYLINDER
LINES GP-TRAVEL MOTOR
MANIFOLD GP-CONTROL
MOTOR & MTG GP-SWING
MOTOR & MTG GP-TRAVEL
MOTOR GP-SWING
MOTOR GP-TRAVEL
MOUNTING GP-MAIN CONTROL VALVE
PLUG GP-CONTROL VALVE
PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
SCREEN GP-HYDRAULIC
SWIVEL GP
TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
VALVE GP-CONTROL
VALVE GP-LOAD CONTROL
VALVE GP-MAIN CONTROL
VALVE GP-PILOT
VALVE GP-PRESSURE REDUCING
VALVE GP-PRIORITY
VALVE GP-RELIEF
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
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 AS-GENERAL PURPOSE
SIDECUTTER GP
TIP GP-LONG

OPERATOR STATION
AIR CONDITIONER & MOUNTING GP
AIR CONDITIONER AR
AIR CONDITIONER GP
ARMREST GP
BRACKET GP-MIRROR
CAB GP
COIL GP-EVAPORATOR
COMPRESSOR GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
CONDENSER GP-REFRIGERANT
CONSOLE GP
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
COVER GP-PLATFORM
DOOR & MTG GP-CAB
DOOR GP-CAB
DUCT GP-CAB AIR
FAN GP-CIRCULATING
FLOOR MAT
HATCH GP-ROOF
HORN GP-ELECTRIC
INSTALLATION GP-RADIO
LATCH GP-WINDOW
LEVER GP-CAB DOOR
LINES GP-AIR CONDITIONER
LITERATURE GP
MIRROR GP-REAR VIEW
MONITOR & MTG GP-OPERATOR
MONITOR GP-OPERATOR
MOUNTING GP-ANTENNA
MOUNTING GP-PLATFORM
MOUNTING GP-RADIO
OPERATOR AR
PLATFORM GP-OPERATOR
SEAT & MOUNTING GP
SEAT BELT GP
SEAT GP
SEAT GP-SUSPENSION
SUPPORT GP-SEAT
SUSPENSION GP-SEAT
VISOR GP-CAB
WASHER GP-WINDOW
WINDOW AS-FRONT
WINDOW GP-CAB
WINDOW GP-DOOR
WINDOW GP-FRONT
WIPER GP-WINDOW

SERVICE EQUIPMENT AND SUPPLIES
PLATE & FILM GP

PART NUMBER INDEX

Caterpillar 320D2 Excavator (Version March 2013) Technical Documentation

The documentation available for the Caterpillar 320D2 Excavator (Version March 2013) 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.