Yamaha YZ426F(M)/LC, Owner'S Service Manual

Page: 516 / 608

5 - 52
CHAS
SWINGARM
EC573000
REMOVAL POINTS
EC573200
Bearing
1. Remove:
●
Bearing 1
NOTE:
Install the bearing by pressing its outer race.
EC574010
INSPECTION
Wash the bearings, bushes, collars, and cov-
ers in a solvent.
EC574111
Swingarm
1. Inspect:
●
Bearing 1
●
Bush 2
Free play exists/unsmooth revolution/
rust
→
Replace bearing and bush as a
set.
2. Inspect:
●
Oil seal 3
Damage
→
Replace.
EC574210
Relay arm
1. Inspect:
●
Bearing 1
●
Collar 2
Free play exists/unsmooth revolution/rust
→
Replace bearing and collar as a set.
2. Inspect:
●
Oil seal 3
Damage
→
Replace.
EC574310
Connecting rod
1. Inspect:
●
Bearing 1
●
Collar 2
Free play exists/unsmooth revolution/rust
→
Replace bearing and collar as a set.
2. Inspect:
●
Oil seal 3
●
Damage
→
Replace.