Komatsu Excavator PC200LL-8 PC220LL-8 service & repair manual

Description Komatsu Excavator PC200LL-8 PC220LL-8 service & repair manual

Komatsu Hydraulic Excavator Log Loader / Road Builder PC200LL-8, PC220LL-8 pdf workshop service manual + operation & maintenance manual

Serial numbers A87001 and up

Technical data, specifications, testing, troubleshooting, electrical wiring diagrams, hydraulic schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
FOREWORD
SAFETY
GENERAL
HOW TO READ THE SHOP MANUAL
HOISTING INSTRUCTIONS
HANDLING ELECTRIC EQUIPMENT AND HYDRAULIC COMPONENTS
PUSH PULL COUPLER
EXPLANATION OF MAINTENANCE STANDARD TERMS
STANDARD TIGHTENING TORQUE
ELECTRIC WIRE CODE
CONVERSION TABLES
COATING MATERIALS

GENERAL
SPECIFICATIONS
WEIGHT TABLE
FUEL, COOLANT, AND LUBRICANTS

STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
ENGINE AND COOLING SYSTEM
POWER TRAIN
FINAL DRIVE
SWING MACHINERY
SWING CIRCLE
UNDERCARRIAGE AND FRAME
TRACK AND CARRIER ROLLER
TRACK SHOES
HYDRAULIC SYSTEM
WORK EQUIPMENT
CAB AND ITS ATTACHMENTS
ELECTRICAL SYSTEM
ELECTRICAL CONTROL SYSTEM
MONITOR SYSTEM
SENSORS
KOMTRAX TERMINAL SYSTEM

STANDARD VALUE TABLES
STANDARD SERVICE VALUE TABLE
MACHINE POSTURE

TESTING AND ADJUSTING
TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
ENGINE COMPONENTS
AIR CONDITIONER COMPRESSOR BELT TENSION
FAN BELT
SWING CIRCLE BEARING CLEARANCE
TRACK CHAIN TENSION
OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS
CONTROL CIRCUIT BASIC PRESSURE
OIL PRESSURE IN PUMP PC CONTROL CIRCUIT
OIL PRESSURE IN PUMP LS CONTROL CIRCUIT
SOLENOID VALVE OUTPUT PRESSURE
ATTACHMENT SOLENOID VALVE OUTPUT PRESSURE
PPC VALVE OUTPUT PRESSURE
SOFT SWING ADJUSTMENTS (IF EQUIPPED)
PLAY OF WORK EQUIPMENT AND SWING PPC VALVES
HYDRAULIC DRIFT OF WORK EQUIPMENT
RESIDUAL PRESSURE FROM HYDRAULIC CIRCUIT
OIL LEAKAGE
BLEEDING AIR FROM EACH PART
ADJUSTING MIRRORS
SPECIAL FUNCTIONS OF MACHINE MONITOR
HANDLING VOLTAGE CIRCUIT OF ENGINE CONTROLLER
PREPARATION FOR ELECTRICAL SYSTEM TROUBLESHOOTING
PROCEDURE FOR TESTING DIODES
PM CLINIC SERVICE

TROUBLESHOOTING
GENERAL INFORMATION
ELECTRIC WIRE CODE
HOW TO READ ELECTRIC WIRE CODE
CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
T-ADAPTER TABLE
FAILURE CODES (DISPLAY CODES)
ELECTRICAL SYSTEM (E-MODE)
HYDRAULIC AND MECHANICAL SYSTEM (H-MODE)

DISASSEMBLY AND ASSEMBLY
HOW TO READ THIS MANUAL
SPECIAL TOOLS LIST
SKETCHES OF SPECIAL TOOLS
CONNECTOR REPAIR PROCEDURES
PRECAUTIONS DURING OPERATION
LIST OF ADHESIVES
ENGINE AND COOLING SYSTEM
POWER TRAIN
UNDERCARRIAGE AND FRAME
HYDRAULIC SYSTEM
WORK EQUIPMENT
CAB AND ITS ATTACHMENTS
ELECTRICAL SYSTEM

AIR CONDITIONER
STRUCTURE AND FUNCTION
TESTING AND ADJUSTING
TROUBLESHOOTING

DIAGRAMS AND DRAWINGS
HYDRAULIC DIAGRAMS
ELECTRICAL DIAGRAMS

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