Service manual

4 - 78
ENG
TRANSMISSION
EBS00350
CHECKING THE SHIFT FORKS
The following procedure applies to all of the
shift forks.
1. Check:
• shift fork cam follower
1
• shift fork pawl
2
Bends/damage/scoring/wear
→
Replace
the shift fork.
2. Check:
• shift fork movement
Rough movement
→
Replace the shift
forks.
EBS00351
CHECKING THE SHIFT DRUM
1. Check:
• shift drum grooves
Scratches/wear/damage
→
Replace.
EBS00354
CHECKING THE TRANSMISSION
1. Measure:
• main axle runout
(with a centering device and dial gauge
1
)
Out of specification
→
Replace the main
axle.
2. Check:
• transmission gears
Blue discoloration/pitting/wear
→
Replace
the defective gear(s).
• transmission gear dogs
Cracks/damage/rounded edges
→
Replace
the defective gear(s).
Main axle runout limit
0.08 mm (0.0031 in)