Komatsu PC200-8M0, Shop Manual

Page: 1113 / 1254

SEN06147-00
PC200, 200LC, 220, 220LC-8M0 50-600
3
600 Work equipment
Removal and installation of work equipment assembly
8. Lift the work equipment assembly, remove
plate (9) and pin (10) at the foot.
[*2]
q In case to remove using tool V
Remove plate (9) and remove pin (10) at the
foot using tool
V .
a
Check the number as well as locations of the
shims used.
9. Remove work equipment assembly (11).
4 Work equipment assembly:
3,450 kg (PC200/200LC-8M0)
4,450 kg (PC220/220LC-8M0)
Installation
q Installation is done in the reverse order of
removal.
[*1]
2 Inside surface of bushing when assembling
pin:
Molybdenum disulfide lubricant (LM-
P)
2 Greasing after assembling the pin:
Grease (LM-G)
k When aligning the position of the pin hole,
never insert your fingers into the pin hole.
a
st1: resin shim (thickness 1.0 mm )
a
Adjust the clearance (b) between cylinder rod
(12) and plate (4) to 1.5 mm or less using
shims:
1.0 and 2.0 mm
[*2]
2 Inner surface of bushing as assembling the
pin:
Anti-friction compound (LM-P)
2 Feed grease after assembling pin:
Grease (LM-G)
a
Adjust the clearance (c) between the foot's end
face of boom (13) and bracket (14) to 1 mm or
less by use of shims. Thickness of standard
shim:
2.0, 2.5, 3.0 and 3.5 mm