Installing The Front Wheel - Yamaha FZ 25 2021 Supplementary Service Manual

Wheel sensor rotor runout limit
limit
0.25 mm (0.0098 in)
a. Hold the dial gauge at a right angle against
the wheel sensor rotor surface.
b. Measure the wheel sensor rotor runout
limit.
TIP
Do not touch the surface of the wheel sensor ro-
tor with a sharp object.
c. If the deflection is above specification, re-
move the sensor rotor from the wheel, ro-
tate it by one or two bolt holes, and then
install it.
Front wheel sensor rotor bolt
8 N·m (0.8 kgf·m, 5.9 lb·ft)
ECA18100
NOTICE
Replace the wheel sensor rotor bolts with
new ones.
d. If the deflection is still above specification,
replace the wheel sensor rotor.
TIP
• Install the wheel sensor rotor with the stamped
mark "a" facing outward.
FRONT WHEEL
• Use "Torx bit T-25" for opening/tightening
wheel sensor rotor bolt.
a
EAS30932

INSTALLING THE FRONT WHEEL

1. Lubricate:
• Oil seal lips
Recommended lubricant
Lithium-soap-based grease
2. Install:
• Collars
• Front wheel
• Front wheel axle
• Front wheel axle nut
TIP
• Install the tire and wheel with the mark "1"
pointing in the direction of wheel rotation.
• Align the DOT mark "2" with the tire air valve in-
stallation point.
• Apply lithium-soap-based grease to the con-
tact surface and threads of the front wheel axle
nut.
2
G088891
3. Tighten:
• Front wheel axle nut
Front wheel axle nut
38 N·m (3.8 kgf·m, 28 lb·ft)
4-9
CHAS
A
1