Komatsu PC20MR-2 PC27MR-2 PC30MR-2 GALEO Shop Manual

Contents
01 General
10 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
Cooling system
Power train
Swing circle
Track frame
Swing machinery
Idler cushion
Idler
Hydraulic components layout drawing
Hydraulic tank
Track roller
Carrier roller
Sprocket
Track shoe
Center swivel joint
Travel motor
Travel motor
Hydraulic cylinder

WEBM006900

SERIAL NUMBER
PC20MR.2 F00003 and up
PC27MR.2 F00103 and up
PC30MR.2 F00103