Description
Komatsu WF550A-3 Trash Compactor Shop Manual (SEBMW01700)
Komatsu WF550A-3 Index:
COVER
CONTENTS
01 GENERAL
GENERAL ASSEMBLY DRAWING
SPECIFICATIONS
WEIGHT TABLE
LIST OF LUBRICANT WATER
10 STRUCTURE AND FUNCTION
GENERAL
RADIATOR AND OIL COOLER
DAMPER
TORQUE CONVERTER AND TRANSMISSION PIPING
HYDRAULIC CIRCUIT FOR POWER TRAIN
HYDRAULIC CIRCUIT DIAGRAM FOR POWER TRAIN
TORQUE CONVERTER AND PTO
TRANSMISSION
TRANSMISSION CONTROL VALVE
ECMV (ELECTRONIC CONTROL MODULATION VALVE)
MAIN RELIEF, TORQUE CONVERTER RELIEF VALVE
LUBRICATING RELIEF VALVE
TORQUE CONVERTER OIL FILTER
PILOT FILTER
TRANSFER
DRIVE SHAFT
CENTER SUPPORT
AXLE
DIFFERENTIAL
FINAL DRIVE
AXLE MOUNT
CENTER HINGE PIN
STEERING PIPING
STEERING COLUMN
STEERING VALVE
ORBIT-ROLL VALVE
STOP VALVE
BRAKE PIPING
BRAKE CIRCUIT DIAGRAM
BRAKE VALVE
CHARGE VALVE
ACCUMULATOR (FOR BRAKE)
SLACK ADJUSTER
BRAKE
PARKING BRAKE CONTROL
PARKING BRAKE
PARKING BRAKE SOLENOID VALVE
PARKING BRAKE EMERGENCY RELEASE SOLENOID VALVE
HYDRAULIC PIPING
HYDRAULIC CIRCUIT DIAGRAM
WORK EQUIPMENT LEVER LINKAGE
HYDRAULIC TANK
ACCUMULATOR (FOR PPC VALVE)
PPC VALVE
PPC RELIEF VALVE
WORK EQUIPMENT VALVE
WORK EQUIPMENT LINKAGE
BLADE
ROPS CANOPY
AIR CONDITIONER
ELECTRIC CIRCUIT DIAGRAM
MACHINE MONITOR SYSTEM
MAIN MONITOR
MAINTENANCE MONITOR
TRANSMISSION CONTROLLER
SENSORS
ENGINE STARTING CIRCUIT
ENGINE STOP CIRCUIT
PREHEATING CIRCUIT
ELECTRIC TRANSMISSION CONTROL
KICK-DOWN, HOLD SWITCH
KICK-DOWN ELECTRICAL CIRCUIT DIAGRAM
ELECTRIC PARKING BRAKE CONTROL
20 TESTING AND ADJUSTING
STANDARD VALUE TABLE FOR ENGINE
STANDARD VALUE TABLE FOR CHASSIS
STANDARD VALUE TABLE FOR ELECTRICAL RELATED PARTS
TABLE OF TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
SKETCHES OF SPECIAL TOOLS
MEASURING ENGINE SPEED
MEASURING EXHAUST GAS COLOR
ADJUSTING VALVE CLEARANCE
MEASURING COMPRESSION PRESSURE
MEASURING BLOW-BY PRESSURE
MEASURING ENGINE OIL PRESSURE
TESTING AND ADJUSTING FUEL INJECTION TIMING
TESTING AND ADJUSTING ALTERNATOR BELT TENSION
TESTING AND ADJUSTING FAN BELT TENSION
TESTING AND ADJUSTING BELT TENSION FOR AIR CONDITIONER COMPRESSOR
MEASURING EXHAUST TEMPERATURE
MEASURING AIR SUPPLY PRESSURE (BOOST PRESSURE)
ADJUSTING SPEED SENSOR
ADJUSTING FUEL CONTROL CABLE
METHOD FOR ADJUSTING ENGINE STOP MOTOR CABLE
TESTING AND ADJUSTING TORQUE CONVERTER, TRANSMISSION OIL PRESSURE
PROCEDURE FOR FLUSHING TORQUE CONVERTER, TRANSMISSION HYDRAULIC CIRCUIT
PROCEDURE FOR MOVING MACHINE WHEN TRANSMISSION VALVE FAILS
TESTING AND ADJUSTING STEERING OIL PRESSURE
TESTING AND ADJUSTING STEERING STOP VALVE
TESTING BRAKE OIL PRESSURE
MEASURING BRAKE DISC WEAR
MEASURING PARKING BRAKE OIL PRESSURE
TESTING WEAR OF PARKING BRAKE DISC
MANUAL RELEASE METHOD FOR PARKING BRAKE
TESTING AND ADJUSTING ACCUMULATOR CHARGE PRESSURE
TESTING AND ADJUSTING PPC OIL PRESSURE
ADJUSTING PPC VALVE LINKAGE
MEASURING WORK EQUIPMENT HYDRAULIC PRESSURE
MEASURING WORK EQUIPMENT SPEED
MEASURING HYDRAULIC DRIFT OF WORK EQUIPMENT CYLINDER
BLEEDING AIR
RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
INITIAL TEACHING METHOD FOR TRANSMISSION CONTROLLER
ADJUSTING MAIN MONITOR (SPEEDOMETER MODULE)
TROUBLESHOOTING
40 MAINTENANCE STANDARD
ENGINE MOUNT
TRANSMISSION MOUNT
DAMPER
TORQUE CONVERTER CHARGING PUMP
TORQUE CONVERTER, PTO
TRANSMISSION
TRANSFER
MAIN RELIEF,TORQUE CONVERTER RELIEF VALVE
LUBRICATION RELIEF VALVE
DRIVE SHAFT
CENTER SUPPORT
DIFFERENTIAL
FINAL DRIVE
AXLE MOUNT
CENTER HINGE PIN
STEERING COLUMN
STEERING PUMP, WORK EQUIPMENT PUMP
STEERING VALVE
STEERING CYLINDER MOUNT
BRAKE VALVE
SLACK ADJUSTER
BRAKE
PARKING BRAKE
SWITCH, PPC PUMP
PPC VALVE
WORK EQUIPMENT PUMP
HYDRAULIC CYLINDERS
ROPS CAB
90 OTHERS
TRANSMISSION
ELECTRIC PARKING BRAKE CONTROL
CONNECTOR ARRANGEMENT DIAGRAM(1/2)
CONNECTOR ARRANGEMENT DIAGRAM(2/2)
