Checking The Rear Wheel; Checking The Rear Wheel Drive Hub; Checking And Replacing The Rear Wheel Sprocket; Assembling The Rear Wheel - Yamaha Tracer MT09TRAH 2017 Service Manual

EAS30159

CHECKING THE REAR WHEEL

1. Check:
• Wheel axle
• Wheel bearings
• Oil seals
Refer to "CHECKING THE FRONT WHEEL"
on page 4-21.
2. Check:
• Tire
• Rear wheel
Damage/wear  Replace.
Refer to "CHECKING THE TIRES" on page
3-16 and "CHECKING THE WHEELS" on
page 3-16.
3. Measure:
• Radial wheel runout
• Lateral wheel runout
Refer to "CHECKING THE FRONT WHEEL"
on page 4-21.
EAS30160

CHECKING THE REAR WHEEL DRIVE HUB

1. Check:
• Rear wheel drive hub "1"
Cracks/damage  Replace.
• Rear wheel drive hub dampers "2"
Damage/wear  Replace.
1
EAS30161
CHECKING AND REPLACING THE REAR
WHEEL SPROCKET
1. Check:
• Rear wheel sprocket
More than 1/4 tooth "a" wear  Replace the
drive sprocket, the rear wheel sprocket and
the drive chain as a set.
Bent teeth  Replace the drive sprocket, the
rear wheel sprocket and the drive chain as a
set.
2
2 2
b. Correct
1. Drive chain roller
2. Rear wheel sprocket
2. Replace:
• Rear wheel sprocket
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a. Remove the rear wheel sprocket nuts and the
rear wheel sprocket.
b. Clean the rear wheel drive hub with a clean
cloth, especially the surfaces that contact the
sprocket.
c. Install the new rear wheel sprocket.
Rear wheel sprocket nut
80 N·m (8.0 kgf·m, 58 lb·ft)
TIP
Tighten the rear wheel sprocket nuts in stages
and in a crisscross pattern.
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EAS30163

ASSEMBLING THE REAR WHEEL

ECA21340
NOTICE
• Do not drop the wheel sensor rotor or sub-
ject it to shocks.
• If any solvent gets on the wheel sensor ro-
tor, wipe it off immediately.
4-31
REAR WHEEL