YG125-30A Maintenance Manual
Rear wheel and rear suspension device
128
Rear fork bearing inspection
Replace the removed seal ring and needle bearing with
new ones. After installation, ensure the needle bearing is
3mm away from the end face and apply lithium base
grease on the needle bearing. After the installation is
complete, check whether the needle bearing can rotate
flexibly.
Disassemble, assemble and check rear
absorber
Remove the bolt connecting the frame
Remove the bolt connecting the rear fork.
To install the rear damper:
Installation is in the reverse order of removal. While
installing, use the upper hole for the lower installation of
the damper.
Notice:
Before removing the damper, the tightening torque of
the bolt connecting the frame is 30-40N.m, and the
tightening torque of the bolt connecting the rear fork
is 30-40N.m
Rear Brake
Pulling the front & rear brake, checking the wear and tear
of the brake shoe. If the mark "
△
" on the drum brake
cover and also on the brake cam alignment, shows the
brake shoe has been touched the wear limit. Please
change it.
Disconnect the rear wheel
Remove the brake on the rear wheels
Brake shoe block in working state, the cylindrical
Ф
160
Remove the fixed shoe circlip, remove the shoe
Bolt connecting the frame
circlip
Brake shoe
Bolt connecting the rocker arm
△
△
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