Yamaha YZ85( P) /LC, Owner'S Service Manual

Page: 318 / 508

4 - 60
ENG
EC4H3000
REMOVAL POINTS
Transmission
1. Remove:
●
Main axle
1
●
Drive axle
2
NOTE:
●
Remove assembly carefully. Note the posi-
tion of each part. Pay particular attention to
the location and direction of shift forks.
●
Remove the main axle and drive axle by tap-
ping lightly on the transmission drive axle
with a soft hammer.
5PA41800
EC4H4000
INSPECTION
EC4H4200
Gears
1. Inspect:
●
Matching dog
a
●
Gear teeth
b
●
Shift fork groove
c
Wear/damage
→
Replace.
5PA41810
2. Check:
●
Gears movement
Unsmooth movement
→
Disassemble, and
then repair or replace.
5PA41820
EC4H4600
Bearing
1. Inspect:
●
Bearing
1
Rotate inner race with a finger.
Rough spot/seizure
→
Replace.
5PA41830
TRANSMISSION, SHIFT CAM AND SHIFT FORK