Yamaha YW125Y_ Utility Trailer User Manual


 
ENG
5-62
TRANSMISSION
EAS00425
CHECKING THE TRANSMISSION
1. Measure:
8main axle runout
(with a centering device and dial gauge )
Out of specification J Replace the main
axle.
Main axle runout limit
0.04mm (0.002in)
2. Measure:
8drive axle runout
(with a centering device and dial gauge )
Out of specification J Replace the drive
axle.
Drive axle runout limit
0.04mm (0.002in)
3 . Check:
8transmission gears
Blue discoloration/pitting/wear J Replace
the defective gear(s).
8transmission gear dogs
Cracks/damage/rounded edges J Re-
place the defective gear(s).
4 . Check:
8transmission gear engagement
(each pinion gear to its respective wheel
gear)
Incorrect J Reassemble the transmission
axle assemblies.
5 . Check:
8transmission gear movement
Rough movement J Replace the defec-
tive part(s).
6 . Check:
8circlip
Bends/damage/looseness J Replace.
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