Assembling The Rear Wheel; Adjusting The Rear Wheel Static Balance; Installing The Rear Wheel (Rear Brake Disc) - Yamaha YZF-R25 Service Manual

b. Correct
1. Drive chain roller
2. Rear wheel sprocket
2. Replace:
• Rear wheel sprocket "1"
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a. Remove the rear wheel sprocket nuts, plates,
rear wheel sprocket brackets, 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 a new rear wheel sprocket.
Rear wheel sprocket nut
68 Nm (6.8 m·kgf, 49 ft·lbf)
TIP
• Install the rear wheel sprocket with its stamped
mark "a" facing outward.
• Tighten the rear wheel sprocket nuts in stages
and in a crisscross pattern.
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1
a
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EAS30163

ASSEMBLING THE REAR WHEEL

1. Install:
• Wheel bearings
• Oil seal
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Refer to "ASSEMBLING THE FRONT
WHEEL" on page 4-21.
EAS30164
ADJUSTING THE REAR WHEEL STATIC
BALANCE
TIP
• After replacing the tire, wheel or both, the rear
wheel static balance should be adjusted.
• Adjust the rear wheel static balance with the
brake disc and rear wheel drive hub installed.
1. Adjust:
• Rear wheel static balance
Refer to "ADJUSTING THE FRONT WHEEL
STATIC BALANCE" on page 4-21.
EAS30165
INSTALLING THE REAR WHEEL (REAR
BRAKE DISC)
1. Install:
• Rear brake disc "1"
TIP
Install the rear brake disc with its chamfered side
"a" facing inward.
4-28
REAR WHEEL
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New
New
Rear brake disc bolt
23 Nm (2.3 m·kgf, 17 ft·lbf)
LOCTITE®
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