Removing The Front Wheels; Checking The Front Wheels; Checking The Front Wheel Hubs - Yamaha YFM70RY Service Manual

EAS21890

REMOVING THE FRONT WHEELS

1. Place the vehicle on a level surface.
2. Elevate:
• Front wheels
TIP
Place the vehicle on a suitable stand so that the
front wheels are elevated.
3. Remove:
• Front brake calipers
TIP
Do not apply the brake lever when removing the
brake calipers.
EAS29380

CHECKING THE FRONT WHEELS

The following procedure applies to both of the
front wheels.
1. Check:
• Tire
• Wheel
Refer to "CHECKING THE TIRES" on page
3-34 and "CHECKING THE WHEELS" on
page 3-35.
2. Measure:
• Radial wheel runout "1"
• Lateral wheel runout "2"
Over the specified limit → Replace the wheel
or check the wheel bearing play "3".
Radial wheel runout limit
2.0 mm (0.08 in)
Lateral wheel runout limit
2.0 mm (0.08 in)
3. Check:
• Wheel balance
Out of balance → Adjust.
EWA15000
WARNING
After replacing the tire, ride conservatively to
allow the tire to be properly seated in the rim.
Failure to do so may cause an accident re-
sulting in vehicle damage and possible inju-
ry.
EAS29390

CHECKING THE FRONT WHEEL HUBS

The following procedure applies to both of the
front wheel hubs.
1. Check:
• Wheel hub "1"
Cracks/damage → Replace.
4-6
FRONT WHEELS