Komatsu ecot3 PC300LC-8 Shop Manual page 1002

SEN02641-02
6) Adjustment of right and left rubber stop-
pers (18).
1] Bring front window assembly (10) (the
lock should be in "Open" position) into
contact with right and left rubber stop-
pers (18).
2] Close front window assembly (10).
3] Turn right and left rubber stoppers
(18) to the left for one and a half
rotation.
a One turn of rubber stopper (18)
t o t h e l e f t i s e q u i v a l e n t t o
squashing the rubber for approxi-
mately 1.5 mm.
a When the front window assembly
is in "Open" position, the front
window assembly must be push-
ing right and left rubber stoppers
(18) for 1.5 – 3.0 mm.
20
50 Disassembly and assembly
4] Tighten locknuts (20) of the both
sides of rubber stopper (18).
9. Adjust stopper (24) of the front window assem-
bly.
1) Adjust and lock both sides of stopper (24)
so that when pulling up the front window
assembly, surface (d) of stopper (D) of
front window assembly (10) is in contact
with surface (c) of stopper (24).
PC300, 350-8