Komatsu PC45MR-3 Shop Manual

l) Structure, function andmaintenance standard
100 Engine and cooling system
200 Power train
Power train
Swing circle
Swing machinery
420 Hydraulic system, Part 2
Hydraulic pump
Control valve
430 Hydraulic system, Part 3
CLSS
Operation for each function and valve
Swing motor
PPC valve
600 Cab and its attachments
Floor
700 Electrical system
Engine control system
Electric control system

WEN00001-01

SERIAL NUMBERS
PC45MR- F30003 and up