Checking The Rear Wheel Drive Hub; Checking And Replacing The Rear Wheel Pulley - Yamaha 2012 TMAX XP500A Service Manual

EAS22091
CHECKING THE REAR WHEEL
1. Check:
• Wheel axle
• Wheel bearings
• Oil seals
Refer to "CHECKING THE FRONT
WHEEL" on page 4-20.
2. Check:
• Tire
• Rear wheel
Damage/wear → Replace.
Refer to "CHECKING THE TIRES" on
page 3-19 and "CHECKING THE
WHEELS" on page 3-19.
3. Measure:
• Radial wheel runout
• Lateral wheel runout
Refer to "CHECKING THE FRONT
WHEEL" on page 4-20.
EAS22110

CHECKING THE REAR WHEEL DRIVE HUB

1. Check:
• Rear wheel drive hub "1"
Cracks/damage → Replace the rear
wheel.
EAS59C1430
CHECKING AND REPLACING THE REAR
WHEEL PULLEY
1. Check:
• Rear wheel pulley
Surface plating has come off → Replace
the rear wheel pulley.
Bent teeth → Replace the rear wheel pul-
ley.
• Drive belt guide
Cracks/damage/wear → Replace the
drive belt guide.
2. Replace:
• Rear wheel pulley
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a. Remove the drive belt guide bolts and the
drive belt guide.
b. Remove the rear wheel pulley bolts and the
rear wheel pulley.
c. Clean the rear wheel drive hub with a clean
cloth, especially the surfaces that contact
the pulley.
d. Install the new rear wheel pulley and drive
belt guide.
Rear wheel pulley bolt
64 Nm (6.4 m·kgf, 46 ft·lbf)
LOCTITE®
Drive belt guide bolt
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
LOCTITE®
TIP
• Tighten the rear wheel pulley bolts in stages
and in a crisscross pattern.
• When tightening the drive belt guide bolts,
tighten the bolt at the punch mark "a" first
and then other bolts in stages and in a criss-
cross pattern.
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4-32
REAR WHEEL