Komatsu Excavator PC200LL-7L PC220LL-7L Galeo service & repair manual

Description Komatsu Excavator PC200LL-7L PC220LL-7L Galeo service & repair manual

Komatsu Hydraulic Excavator PC200LL-7L, PC220LL-7L Galeo pdf workshop service repair manual + operation & maintenance manual

Serial number A86001 and up

MANUAL CONTENT:
GENERAL
SPECIFICATION DIMENSION DRAWINGS
DIMENSIONS
WORKING RANGE - ROAD BUILDER
SPECIFICATIONS
WEIGHT TABLE
FUEL, COOLANT AND LUBRICANTS

STRUCTURE, FUNCTION & MAINTENANCE STANDARDS
ENGINE RELATED PARTS
RADIATOR, OIL COOLER AND AFTERCOOLER
POWER TRAIN
FINAL DRIVE
SWING MACHINERY
SWING CIRCLE
UNDERCARRIAGE
IDLER
TRACK AND CARRIER ROLLER
TRACK CHAIN AND SHOES
HYDRAULIC EQUIPMENT
HYDRAULIC TANK
HYDRAULIC PUMP
LS VALVE
PC VALVE
LS-EPC VALVE
MAIN CONTROL VALVE
MAIN RELIEF VALVE
VARIABLE PRESSURE COMPENSATION VALVE
CLSS
OUTLINE OF CLSS
SELF PRESSURE REDUCING VALVE
SWING MOTOR
OPERATION OF SWING LOCK
RELIEF VALVE PORTION
REVERSE PREVENTION VALVE
CENTER SWIVEL JOINT
TRAVEL MOTOR
MOTOR
PARKING BRAKE
BRAKE VALVE
SAFETY VALVE
TRAVEL JUNCTION VALVE
TRAVEL PPC SHUTTLE VALVE
VALVE CONTROL
CONNECTIONS
LEVER POSITIONS
EQUIPMENT PPC VALVE
TRAVEL PPC VALVE
TRAVEL SIGNAL/STEERING FUNCTION
SERVICE PPC VALVE
SOLENOID VALVE
ATTACHMENT SOLENOID VALVE
PPC ACCUMULATOR
BOOM DRIFT PREVENTION VALVE
LIFT CHECK VALVE
EQUIPMENT CYLINDERS
BOOM CYLINDER
ARM CYLINDER
BUCKET CYLINDER
BOOM CYLINDER
ARM CYLINDER
BUCKET CYLINDER
WORK EQUIPMENT
ARM DIMENSION
BUCKET DIMENSIONS
AIR CONDITIONER
ENGINE CONTROLS
OPERATION OF SYSTEM
STARTING ENGINE
ENGINE SPEED CONTROL
STOPPING ENGINE
COMPONENT
FUEL CONTROL DIAL
GOVERNOR MOTOR
ENGINE THROTTLE AND PUMP CONTROLLER
INPUT AND OUTPUT SIGNALS
ELECTRONIC CONTROL SYSTEM
MACHINE CONTROL SYSTEM DIAGRAM
ENGINE AND PUMP CONTROL FUNCTION
PUMP VALVE CONTROL
ONE TOUCH POWER MAXIMIZING
AUTO DECELERATION FUNCTION
AUTO WARM UP OVERHEAT PREVENTION
SWING CONTROL FUNCTION
SWING CONTROL FUNCTION WITH SOFT SWING
TRAVEL CONTROL FUNCTION
ATT FLOW CONTROL, CIRCUIT SELECTOR FUNCTION
SYSTEM COMPONENT PARTS
ENGINE REVOLUTION SENSOR
PPC OIL PRESSURE SWITCH
PUMP PRESSURE SENSOR
MULTI MONITOR SYSTEM
MONITOR PANEL
INPUT AND OUTPUT SIGNALS
MONITOR CONTROL, DISPLAY PORTION
MONITOR PORTION
MONITOR ITEMS AND DISPLAY
SWITCHES
SELECT MODE FUNCTION
METHOD OF USE
MAINTENANCE FUNCTION
METHOD OF CHECKING STATUS MAINTENANCE ITEMS
MAINTENANCE OPERATION
BRIGHTNESS CONTRAST ADJUSTMENT FUNCTION
SERVICE METER CHECK FUNCTION
DISPLAY LCD CHECK FUNCTION
USER CODE DISPLAY FUNCTION
SENSORS
ENGINE OIL LEVEL SENSOR
COOLANT TEMPERATURE SENSOR
HYDRAULIC OIL TEMPERATURE SENSOR
ENGINE OIL PRESSURE SENSOR (FOR LOW PRESSURE)
FUEL LEVEL SENSOR
AIR CLEANER CLOGGING SENSOR
CAB RISER AND RELATED PARTS
POWER CONTROL
CAB RISER HYDRAULIC SYSTEM

TESTING, ADJUSTING AND TROUBLESHOOTING
STANDARD VALUE TABLES
ENGINE PARTS
CHASSIS PARTS
FLOW CONTROL CHARACTERISTIC OF PC VALVE
TESTING AND ADJUSTING
TROUBLESHOOTING
TROUBLESHOOTING GENERAL
TROUBLESHOOTING WHEN ERROR CODE “ELECTRICAL SYSTEM” AND
FAILURE CODES” MECHANICAL SYSTEM” ARE DISPLAYED
E-MODE = TROUBLESHOOTING OF CHASSIS ELECTRICAL SYSTEM
H-MODE = TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM

DISASSEMBLY AND ASSEMBLY
PRECAUTIONS DURING OPERATION
PRECAUTIONS WHEN CARRYING OUT REMOVAL WORK
PRECAUTIONS WHEN CARRYING OUT INSTALLATION WORK
PRECAUTIONS WHEN COMPLETING THE OPERATIONS
OTHER PRECAUTIONS
SPECIAL TOOL LIST
SKETCHES OF SPECIAL TOOLS
ENGINE
AFTERCOOLER CORE
ALTERNATOR
CYLINDER HEAD
ENGINE FRONT SEAL
ENGINE OIL COOLER
ENGINE REAR SEAL
FUEL INJECTION PUMP
NOZZLE HOLDER
STARTING MOTOR
THERMOSTAT
TURBOCHARGER
WATER PUMP
RADIATOR
HYDRAULIC OIL COOLER
ENGINE AND HYDRAULIC PUMPS
FINAL DRIVE
IDLER
RECOIL SPRING
SPROCKET
TRACK SHOE
REMOVAL AND EXPANSION TRACK SHOE
INSTALLATION TRACK SHOE
SWING CIRCLE
REVOLVING FRAME
CENTER SWIVEL JOINT
HYDRAULIC TANK
CONTROL VALVE
PROCEDURES FOR REPLACING PRESSURE COMPENSATION VALVE SEAL
HYDRAULIC PUMP
INPUT SHAFT - OIL SEAL
WORK EQUIPMENT PPC VALVE
TRAVEL PPC VALVE
HYDRAULIC CYLINDER
WORK EQUIPMENT
AIR CONDITIONER UNIT
COUNTERWEIGHT
OPERATORS CAB
MONITOR
GOVERNOR PUMP CONTROLLER

OTHERS
ELECTRICAL CIRCUIT DIAGRAM
HYDRAULIC DIAGRAM

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