Komatsu Galeo PC800-8 Shop Manual page 1094

Hydraulic excavator
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SEN01059-01
7.
Put out the bottom of front window assembly
(13) through the rail opening portion and lower
it gradually.
8.
Lower front window assembly (13) completely.
a Do not let the front window assembly
touch the monitor.
9.
Twist front window assembly (13) to the right
and left to remove both upper rollers (14) and
(15) from the rails, and then remove front win-
dow assembly (13).
16
50 Disassembly and assembly
Installation
Carry out installation in the reverse order to
q
removal.
[*1]
Adjust opening and closing of the front window
q
assembly according to the following proce-
dure.
1.
Open and close the front window to check that
it does not interfere with the rails and the roll-
ers are not hitch.
2.
If there is any problem in opening or closing of
the front window, loosen the mounting bolts of
roller adjustment brackets (16) and (17) and
adjust the condition of the front window, and
then tighten the mounting bolts again.
3
Mounting bolt: 34.3 Nm {3.5 kgm}
PC800, 850-8

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