Yamaha YZ Serie Fahrer- Und Wartungshandbuch Seite 476

REAR SHOCK ABSORBER
EC583000
REMOVAL POINTS
EC583320
Bearing
1. Remove:
9Stopper ring (upper bearing) 1
NOTE:
Press in the bearing while pressing its outer race
and remove the stopper ring.
2. Remove:
9Upper bearing 1
NOTE:
Remove the bearing by pressing its outer race.
3. Remove:
9Lower bearing 1
NOTE:
Remove the bearing by pressing its outer race.
EC584000
INSPECTION
EC584110
Rear shock absorber
1. Inspect:
9Damper rod 1
Bends/Damage
assembly.
9Shock absorber 2
Oil leaks
Gas leaks
9Spring 3
Damage
Fatigue
Move spring up and down.
9Spring guide 4
Wear/Damage
9Bearing 5
Free play exists/Unsmooth revolution/
Rust
5-61
CHAS
Replace absorber
Replace absorber assembly.
Replace absorber assembly.
Replace spring.
Replace spring.
Replace spring guide.
Replace.