Yamaha TZ250M1 Owner's Service Manual page 234

SWINGARM
EC573000
REMOVAL POINTS
EC573152
Swingarm
1. Loosen:
• Pivot shaft adjust bolt 1
NOTE:
Loosen the pivot shaft adjust bolt using the
pivot shaft wrench 2 and pivot shaft wrench
adapter 3.
C
Pivot shaft wrench:
YM-01455/90890-01455
Pivot shaft wrench adapter:
YM-01476/90890-01476
2. Remove:
• Pivot shaft 1
• Swingarm 2
EC573210
Bearing
1. Remove:
• Bearing 1
Use a general bearing puller 2.
EC574010
INSPECTION
Wash the bearings, bushes, collars, and cov-
ers in a solvent.
EC574131
Swingarm
1. Inspect:
• Bearing 1
• Bush 2
Free play exists/Unsmooth revolution/Rust
≥ Replace bearing and bush as a set.
2. Inspect:
• Bearing 1
• Collar 2
Free play exists/Unsmooth revolution/Rust
≥ Replace bearing and collar as a set.
5-54
CHAS