Checking Cab Tipping Stopper; Adjusting Mirrors - Komatsu Galeo PC138US-8 Shop Manual

SEN02458-01

Checking cab tipping stopper

a Check the cab tipping stopper according to the
following procedure.
1. Remove the side lower cover of the operator's
cab.
a Perform this step only when the additional
undercover is installed.
2. Check the tightening torque of the mounting
bolt (2) of the lock plate (1).
3
Bolt (2): 98 – 123 Nm {10 – 12.5 kgm}
[Reference]
The tightening torque of mounting bolt (4) of
q
cab tipping stopper (3) is different from that of
a common bolt 30 mm in diameter. Take care.
3
Bolt (4): 245 – 309 Nm {25 – 31.5 kgm}
52
1

Adjusting mirrors

Adjusting mirrors (a1) and (b1)
Loosen bolts (1) and (2) of the mirrors and adjust
the mirrors so that the operator can see the right
and left rear views best which are blind corners
from the operator's seat.
a Adjust the mirrors so that the operator can see
persons (or things 1 m high and about 30 cm in
diameter) at the right and left rear of the
machine.
Adjusting mirrors (c1) and (d1)
Adjust the mirrors so that the operator can see the
ground at 1 m around the machine from the opera-
tor's seat.
a If the mirror is hard to move for adjustment,
loosen bolts (3) and (4).
30 Testing and adjusting
PC138US, USLC-8
1