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Page Title:
Section II: TRACKS AND SUSPENSION |
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 1
Spacer
2
Master pin
3
Coned-dis, seal washers
4
Master bushing
5
Track bushing
6
Link
7
Track pin
8
Coned-disc seal washers
TRACKS AND SUSPENSION
Section Il.
7-1. Track Assembly
a. Removal and Disassembly.
(1) Remove all dirt or other debris that may
prevent retraction of the idler.
WARNING
Be certain the hydraulic pressure in the
t r a c k adjusting mechanism is com-
pletely relieved and the cylinder can be
moved to the rear into the recoil spring
front pilot before attempting to separate
the track or remove the track adjusting
m e c h a n i s m . On machines that have
badly worn track, it is possible for the
hydraulic track adjuster to be adjusted
forward to the limit of its travel and the
stop will be against the equalizer bar
support. The hydraulic cylinder could
have high oil pressure in it even though
the track is loose enough to remove the
m a s t e r pin wit bout relieving the
(3) Release the pressure in the hydraulic track
hydraulic track adjusting pressure.
adjuster cylinder, with CAUTION, as given in the
(2) Remove the track roller frame guard from
following steps.
over the track adjusting mechanism. Clean vent
holes (fig. 7-3) thoroughly.
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