Rear Wheel - Yamaha WR25RB Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT

Rear wheel

1
To remove the rear wheel
2
WARNING
To avoid injury, securely support the
vehicle so there is no danger of it
3
falling over.
4
1. Loosen the axle nut.
5
6
1
7
2
8
1. Axle nut
9
2. Washer
2. Lift the rear wheel off the ground
according to the procedure on
page 7-40.
3. Remove the axle nut and washer.
4. Loosen the locknut on each side of
the swingarm.
EAU25080
EAU45183
EWA10821
1. Drive chain slack adjusting bolt
2. Locknut
3. Brake caliper
5. Turn the drive chain slack adjust-
ing bolts fully in direction (a).
6. Push the wheel forward, and then
remove the drive chain from the
rear sprocket.
TIP
The drive chain does not need to be
disassembled in order to remove and
install the rear wheel.
7. While supporting the brake caliper,
pull the wheel axle out.
7-42
(a)
3
2
1
1. Wheel axle
8. Remove the drive chain pullers,
spacers and the wheel. NOTICE:
Do not apply the brake after the
wheel has been removed to-
gether with the brake disc, oth-
erwise the brake pads will be
forced shut.
To install the rear wheel
1. Install the spacers into both sides
of the wheel hub. NOTICE: When
installing the spacers, be sure
to install them on the correct
side.
2. Install the wheel, drive chain pull-
ers and the brake caliper bracket
by inserting the wheel axle from
1
[ECA11071]
EAU45193
[ECA17700]