Komatsu PC130-8, Руководство по ремонту

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SEN04132-01 50 Disassembly and assembly
18
PC130-8
6. Adjust the “Close“ position of the front window
assembly lock according to the following pro-
cedure.
1)
Tighten left and right corner blocks (1) and
(2) at roughly right positions so that front
window glass (14) is attached firmly to
cab-side trim seal (15).
2) Check the working condition of right and
left locks (16) and (17) when opening and
closing the front window assembly.
q If right and left locks (16) and (17) do
not work normally.
1] Loosen lock fitting bolt (18), move
lock (16) forward, and then tighten the
bolt again.
a
The same applies to the right
side.
2] After moving the lock, recheck the fit-
ness of front window glass (14) and
cab side trim seal (15) which was
checked in step 1).
3] Repeat the work in 1] and 2] until the
fitness of the front window glass and
the working condition of locks (16)
and (17) are both acceptable, and
then tighten the mounting bolts of the
right and left corner blocks.
7. After the adjustment, splash water heavily over
the front window glass and check that the
water does not leak into the cab.