Yamaha pw80 - Manual (Page 46)

CAUTION: _____________________
Check the valve stem; it must be pointing
directly at center of wheel hub. If angled
in any direction, release air and adjust tube
position.
REPLACING WHEEL BEARINGS
If the bearings allow excessive play in the wheel
or if they do not turn smoothly have your dealer
replace the wheel bearings.
CHECKING RIM
1. Check for cracks, bends or warpage of
rim. If a rim is deformed or cracked, it
must be replaced.
2. Check the wheel run-out.
If deflection exceeds tolerance, check
wheel bearing or replace wheel as
required.
Rim run-out limits;
Vertical — 2.0 mm (0.08 in)
Lateral — 2.0 mm (0.08 in)
REAR SHOCK ABSORBER
(MONOCROSS SUSPENSION)
Removal
1. Remove the seat and side cover assembly.
2. Turn the fuel cock to “OFF" and discon­
nect the fuel pipe.
3. Remove the fuel tank mounting bolt and
holding band from fuel tank. Lift rear of
the fuel tank up and pull back to clear
frame mounts. Remove tank.
4. Elevate rear wheel by placing a suitable
stand under the engine.
5. Remove the cotter pin and remove the pin
from the frame.
6. Remove the cotter pin and remove the pin
from the swingarm.
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