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DISASSEMBLY AND REASSEMBLY
Removal
and
installation
Start
by:
FRONT IDLERS
(a) separate the tracks (Refer to Removal,
TRACKS.)
(b) drain the oil from the idler
Unscrews the bolts (4 pcs).~ Fasten a hoist to the
idler,
and
pull the idl~r assembly off the track
frame.
I
Guide
2
Shim
3
Bearing
4
Floating
seal
5
Thrust washer
sight
of
front idler
38 kg (84 ib),
approx.
(Remove 6 thru 8 as an assembly.)
6 Shaft
7
Bushing
8
Idler
Disassembly
Disassembly sequence
133
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