Yamaha WR125R Owner's Manual page 69

1. Brake caliper
2. Brake caliper bolt
2. Lift the front wheel off the ground
according to the procedure on
page 6-32.
3. Remove the speed sensor lead
holder by removing the screw
(WR125R only).
4. Remove the brake caliper by re-
moving the bolts.
5. Pull the wheel axle out, remove the
speed sensor by pulling it out, and
then remove the wheel. NOTICE:
Do not apply the brake after the
brake calipers have been re-
moved, otherwise the brake
pads will be forced shut.
PERIODIC MAINTENANCE AND ADJUSTMENT
To install the front wheel
1. Lift the wheel up between the fork
legs.
2. Install the speed sensor at the
wheel hub.
1. Speed sensor
TIP
Make sure that the projections on the
speed sensor rotor are aligned with the
notches in the wheel hub and that the
slot in the speed sensor fits over the re-
tainer on the fork leg.
3. Insert the wheel axle.
4. Lower the front wheel so that it is
on the ground.
[ECA11051]
EAUM2640 5. Push down hard on the handlebar
6. Install the brake caliper by install-
TIP
Make sure that there is enough space
between the brake pads before install-
ing the brake caliper onto the brake
disc.
7. Install the speed sensor lead hold-
8. Tighten the wheel axle, front wheel
6-33
several times to check for proper
fork operation.
ing the bolts.
er by installing the
(WR125R only).
axle pinch bolts and brake caliper
bolts to their specified torques.
Tightening torques:
Wheel axle:
58 Nm (5.8 m·kgf, 42 ft·lbf)
Front wheel axle pinch bolt:
9 Nm (0.9 m·kgf, 6.5 ft·lbf)
Brake caliper bolt:
30 Nm (3.0 m·kgf, 22 ft·lbf)
screw
6