Checking The Transmission - Yamaha XC50V Service Manual

TRANSMISSION
EAS00425

CHECKING THE TRANSMISSION

1. Measure:
8 main axle runout
(with a centering device and dial gauge )
Out of specification
axle.
Main axle runout limit
0.04 mm (0.0002 in)
2. Measure:
8 drive axle runout
(with a centering device and dial gauge )
Out of specification
axle.
Primary drive gear shaft runout limit
0.04 mm (0.0002 in)
3 . Check:
8transmission gears
Blue discoloration/pitting/wear
the defective gear(s).
8transmission gear dogs
Cracks/damage/rounded edges
place the defective gear(s).
4 . Check:
8transmission gear engagement
(each pinion gear to its respective wheel
gear)
Incorrect
axle assemblies.
5 . Check:
8transmission gear movement
Rough movement
tive part(s).
6 . Check:
8circlip
Bends/damage/looseness
5-58
ENG
Replace the main
Replace the drive
Reassemble the transmission
Replace the defec-
Replace.
Replace
Re-