Checking The Transmission - Yamaha BT1100 2002 Service Manual

TRANSMISSION
EAS00424

CHECKING THE TRANSMISSION

1. Measure:
• main axle runout
(with a centering device and dial gauge)
Out of specification
axle.
Main axle runout limit
0.08 mm
2. Measure:
• drive axle runout
(with a centering device and dial gauge)
Out of specification
axle.
Drive axle runout limit
0.08 mm
3. Check:
• transmission gears
Blue discoloration/pitting/wear
the defective gear(-s).
• transmission gear dogs
Cracks/damage/rounded edges
the defective gear(-s).
4. Check:
• transmission gear movement
Rough movement
part(-s).
5. Check:
• washers
Damage/bends/looseness
6. Check:
• bearings
Unsmooth
4-70
ENG
Replace the main
Replace the drive
Replace
Replace
Replace the defective
Replace.
Replace.