Komatsu Galeo PC138US-8 Shop Manual page 848

SEN02712-00
Installation
[*1]
a Adjust the track tension.
For details, see Testing and adjusting, "Testing
and adjusting track tension".
[*2]
a Use tool R and press fit the master pin so that
the protrusion of the master pin is dimension
(a).
Protrusion (a) of master pin: 5.5 ± 2 mm
[*3]
a When assembling the dust seal, coat the bush-
ing contact surface with grease (G2-LI).
a If the rubber of the road liner (rubber pad type)
becomes worn or broken and the head of the
mounting bolt becomes damaged, replace the
shoe with a new part immediately. If the head
of the mounting bolt becomes fla ttened, it will
be impossible to remove it.
12
50 Disassembly and assembly
PC138US, USLC-8