Komatsu PC200-8M0 Shop Manual page 1053

HYDRAULIC EXCAVATOR
PC200-8M0
PC200LC-8M0
PC220-8M0
PC220LC-8M0
Machine model
PC200-8M0
PC200LC-8M0
PC220-8M0
PC220LC-8M0
50 Disassembly and assembly
400 Undercarriage and frame
Disassembly and assembly of carrier roller assembly .................................................................................... 2
Disassembly and assembly of track roller assembly ...................................................................................... 5
Removal and installation of idler and idler cushion assembly......................................................................... 7
Disassembly and assembly of idler................................................................................................................. 8
Disassembly and assembly of idler cushion ..................................................................................................11
Removal and installation of sprocket ............................................................................................................ 13
Separation and connection of track shoe assembly ..................................................................................... 14
Removal and installation of revolving frame assembly ................................................................................. 18
Removal and installation of counterweight assembly ................................................................................... 20
PC200, 200LC, 220, 220LC-8M0
Serial number
400001 and up
400001 and up
100001 and up
100001 and up
SEN06145-00
1
1
50-400