Komatsu Bulldozer D61EX-12 D61PX-12 service & repair manual

Description Komatsu Bulldozer D61EX-12 D61PX-12 service & repair manual

Komatsu Bulldozer D61EX-12, D61PX-12 pdf workshop service repair manual + operation & maintenance manual

Serial numbers:
1001 and up
B1001 and up

MANUAL CONTENT:
GENERAL
Specification drawing
Specifications
Weight table
Table of fuel, coolant and lubricants

STRUCTURE AND FUNCTION
Radiator, power train, oil cooler
Engine control
Power train system
Power train skeleton
Power train unit
Power train hydraulic piping diagram
Damper, universal joint
Torque converter and PTO
Transmission control
Transmission
Transmission control valve
Main relief valve
Lubrication relief valve
Steering and brake control
Bevel gear shaft, HSS steering, steering brake
Brake valve
Scavenging pump strainer
Power train oil strainer
Power train oil filter
Final drive
Main frame
Track frame
Recoil spring
Suspension
Work equipment hydraulic piping diagram
PPC control piping diagram
Work equipment control
Hydraulic tank and filter
Hydraulic and HSS pump
Servo valve
PPC valve
PPC charge valve
Main control valve
CLSS
HSS motor
Suction valve
Work equipment
Engine control
Machine monitor system
Sensors

TESTING AND ADJUSTING
Standard value table for engine
Standard value table for chassis
Standard value table for electrical system

Troubleshooting

MAINTENANCE STANDARD
Damper, universal joint
Torque converter, PTO
Transmission
Transmission control valve
Main relief valve
Bevel gear shaft, HSS steering, brake
Brake valve
Work equipment, HSS pump
HSS motor
Power train lubrication pump
PCC control pump
PPC valve
PPC charge valve
Final drive
Track frame, recoil spring
Idler
Track roller
Carrier roller
Track shoe
Dimensions of shape of sprocket tooth
Suspension
Main control valve
Work equipment cylinder
Work equipment
Cutting edge, end bit
Ripper

Electric circuit diagram for cab
Power train hydraulic circuit diagram
Steering work equipment hydraulic circuit diagram
Steering work equipment hydraulic
Electric circuit diagram
Canopy specification

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