Checking The Front Wheel - Yamaha YJ50RAP Service Manual

FRONT WHEEL AND BRAKE
EAS00525

CHECKING THE FRONT WHEEL

1. Check:
• wheel axle
Roll the wheel axle on a flat surface.
Bends → Replace.
@
Do not attempt to straighten a bent wheel
axle.
2. Check:
• tire
• front wheel
Damage/wear → Replace.
Refer to "CHECKING THE TIRES" and
"CHECKING THE WHEELS" in chapter 3.
3. Measure:
• radial wheel runout 1
• lateral wheel runout 2
Over the specified limits → Replace.
4. Check:
• wheel bearings
Front wheel turns roughly or is loose →
Replace the wheel bearings.
• oil seal
Damage/wear → Replace.
4 - 5
WARNING
Radial wheel runout limit
1.0 mm (0.04 in)
Lateral wheel runout limit
1.0 mm (0.04 in)
CHAS