Yamaha YZF-R125 Service Manual: Removing the rear wheel (disc)

Yamaha YZF-R125 Service Manual / Chassis / Rear wheel / Removing the rear wheel (disc)

1. Stand the vehicle on a level surface.

WARNING

Securely support the vehicle so that there is no danger of it falling over.

2. Elevate:

Rear wheel

NOTE:

Place the vehicle on a suitable stand so that the rear wheel is elevated.

3. Remove:

Rear brake caliper

NOTE:

Do not depress the brake pedal when removing the rear wheel.

4. Loosen:

Drive chain adjusting locknut
Drive chain adjusting bolt

5. Remove:

Rear wheel axle nut
Rear wheel axle
Drive chain pullers
Collars
Rear wheel

NOTE:

Push the rear wheel forward and remove the drive chain from the rear wheel sprocket.

Disassembling the rear wheel

1. Remove:

Oil seals
Wheel bearings Refer to "DISASSEMBLING THE FRONT WHEEL" on page 4-8.

Checking the rear wheel

1. Check: Rear wheel axle Rear wheel Wheel bearings Oil seals Refer to "CHECKING THE FRONT WHEEL" on page 4-8. 2. Check: Tire Rear wheel Damage/wear → Replace. Refer ...

Other materials:

Troubleshooting method
The engine operation is not normal and the engine trouble warning light comes on. 1. Check: Fault code number a. Check the fault code number displayed on the FI diagnostic tool. b. Identify the faulty system with the fault code. Refer to "Self-Diagnostic Function table". c. Identi ...

Removing the swingarm
1. Stand the vehicle on a level surface. WARNINGSecurely support the vehicle so that there is no danger of it falling over. NOTE: Place the vehicle on a suitable stand so that the rear wheel is elevated. 2. Measure: Swingarm side play Swingarm vertical movement a. Me ...

Faulty lighting or signaling system
Headlight does not come on - Wrong headlight bulb - Too many electrical accessories - Hard charging - Incorrect connection - Improperly grounded circuit - Poor contacts (main or light switch) - Burnt-out headlight bulb Headlight bulb burnt out - Wrong headlight bulb - Faulty battery - Fau ...