Troubleshooting Chart - Yamaha 5YF2-AE1 Service Manual

EBS00157

TROUBLESHOOTING CHART

When basic condition "a" and "b" exist, check the following points:
Check the wheel and hub nuts for tightness.
Check the rear brake adjustment.
Check the rear axle. Feel for bearing dam-
age.
Remove the rear axle. Check for axle bear-
ing damage.
Remove the drive shaft components.
TROUBLESHOOTING
YES
YES
YES
NO
NO
Torque to specification.
(Refer to "FRONT AND REAR WHEELS" in
chapter 7.)
NO
Adjust per instructions.
(Refer to "ADJUSTING THE REAR BRAKE"
in chapter 3.)
NO
Rear axle bearings and rear drive shaft
bearings are probably not damaged. Repeat
the test or remove the individual compo-
nents.
YES Replace the rear axle bearing.
(Refer to "REAR AXLE/FINAL DRIVE
ASSEMBLY AND DRIVE SHAFT".)
6 - 4
DRIV