Komatsu Mini Excavator PC12R-8 PC15R-8 service & repair manual

Description Komatsu Mini Excavator PC12R-8 PC15R-8 service & repair manual

Komatsu Mini Excavator PC12R-8, PC15R-8 pdf workshop service repair manual + operation & maintenance manual

Serial numbers:
PC12R-8 10001 and up, F22426 and up, F30001 and up
PC15R-8 10001 and up, F20001 and up, F21803 and up, F31605 and up

Specifications, testing, troubleshooting, maintenance, technical documentation, electrical diagrams, hydraulic schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
GENERAL
General assembly drawing
Specifications
List of lubricant and water

STRUCTURE AND FUNCTION
Power train
Swing circle
Track frame and recoil spring
Hydraulic piping
Hydraulic tank
Hydraulic pump
Control valve (PC12R)
CLSS (PC12R)
Control valve (PC15R)
CLSS (PC15R)
Center swivel joint
Swing motor
Travel motor
Valve control
PPC valve
Work equipment
Machine monitor system

TESTING AND ADJUSTING
STANDARD VALUE TABLE
Standard value table for engine related parts
Standard value table for chassis related parts
Standard value table for electrical parts

TROUBLESHOOTING

DISASSEMBLY AND ASSEMBLY
PRECAUTIONS WHEN CARRYING
OUT OPERATION
SPECIAL TOOL LIST
STARTING MOTOR
ALTERNATOR
FUEL INJECTION PUMP
NOZZLE HOLDER
WATER PUMP
THERMOSTAT
ENGINE FRONT SEAL
ENGINE REAR SEAL
CYLINDER HEAD
RADIATOR
ENGINE, HYDRAULIC PUMP
FUEL TANK
DAMPER
CENTER SWIVEL JOINT
TRAVEL MOTOR
SPROCKET
SWING MOTOR
REVOLVING FRAME
SWING CIRCLE
IDLER
IDLER CUSHION (Rubber shoe)
IDLER CUSHION (Steel shoe)
TRACK ROLLER
RUBBER SHOE
STEEL SHOE
HYDRAULIC TANK
HYDRAULIC OIL COOLER
HYDRAULIC PUMP
CONTROL VALVE
PPC VALVE

MAINTENANCE STANDARD
Swing circle
Track frame, recoil spring
Idler
Track roller
Track shoe
Hydraulic pump
Control valve
Center swivel joint
Swing motor
PPC valve
Hydraulic cylinder
Work equipment

OTHERS

Hydraulic circuit diagram
Electric circuit diagram

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