Yamaha 2003 yz85, Owner'S Service Manual

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5 - 53
CHAS
EC573000
REMOVAL POINTS
Bearing and bushing
1. Remove:
●
Bearing
1
●
Bushing (swingarm)
2
From swingarm.
NOTE:
Remove the bushing by pressing.
5PA51640
2. Remove:
●
Bearing
1
From relay arm and connecting rod.
NOTE:
Remove the bearing by pressing its outer race.
5PAR0021
1
5PAR0022
INSPECTION
Wash the bearings, bushings, collars, and cov-
ers in a solvent.
Swingarm
1. Inspect:
●
Bearing
1
●
Bushing
2
●
Collar
3
Free play exists/unsmooth revolution/rust
→
Replace bearing, bushing and collar as
a set.
2. Inspect:
●
Oil seal
4
Damage
→
Replace.
5PA51680
SWINGARM