Removal And Installation Of Front Window Assembly - Komatsu Galeo PC800-8 Shop Manual

50 Disassembly and assembly
Removal and installation of front
window assembly
k
Lower the work equipment to the ground
and stop the engine.
a To replace the front window glass, the front
window assembly must be removed from the
operator's cab. The procedure for removing
and installing the front window assembly (front
frame and front window glass) is explained
below.
Removal
1. Raise front window assembly (13) to the ceil-
ing and fix it with the rear locks (right and left).
2. Remove left corner block (1).
a There is not a right corner block.
a Left striker bolt (2) will be used to hang the
pull-up assist cable in step 6.
3. Release the rear locks of the cab.
4. Lower the front window assembly carefully a
little. Put out rollers (8) and (9) under the right
and left sides of the front window through the
portion from which the corner block was
removed in step 3 (the portion where the rail is
open) and hold them.
PC800, 850-8
5. Remove rollers (8) and (9) under the right and
left sides of the front window.
1
[*1]
6. Remove left lower pin (10).
a If left lower pin (10) is removed, plate (12)
at the end of pull-up assist cable (11)
comes off.
a Hang plate (12) on the left striker bolt.
k
The return load of 58.8 N {6 kg} is
applied to the rear of the operator's
cab. Accordingly, take care when
removing left lower pin (10) to discon-
nect pull-up assist cable (11).
SEN01059-01
[*2]
15