Chassis Tightening Torques - Yamaha WR450FN 2022 Owner's Service Manual

EAM30204

CHASSIS TIGHTENING TORQUES

TIP
- marked portion shall be checked for torque tightening after break-in or before each race.
Item
Upper bracket pinch bolt
Lower bracket pinch bolt
Steering stem nut
Upper handlebar holder bolt
Lower handlebar holder nut
Engine stop switch screw
Start switch
Lower ring nut
Damper assembly (front fork)
Inner tube and adjuster
Base valve (front fork)
Adjuster (damper assembly)
Bleed screw (front fork)
Front fork protector bolt
Speed sensor lead holder and speed
sensor lead bracket bolt
Plate bolt
Throttle grip cap screw
FWD
x4
3 3
1 1
Thread
Q'ty
size
M8 4 21 N·m (2.1 kgf·m, 15 lb·ft)
M8 4 21 N·m (2.1 kgf·m, 15 lb·ft)
M24 1 145 N·m (14.5 kgf·m, 107 lb·ft)
M8 4 28 N·m (2.8 kgf·m, 21 lb·ft)
M10 2 40 N·m (4.0 kgf·m, 30 lb·ft)
M3 1 0.5 N·m (0.05 kgf·m, 0.37 lb·ft)
M3 1 0.5 N·m (0.05 kgf·m, 0.37 lb·ft)
M28 1
M51 2 30 N·m (3.0 kgf·m, 22 lb·ft)
M22 2 55 N·m (5.5 kgf·m, 41 lb·ft)
M42 2 28 N·m (2.8 kgf·m, 21 lb·ft)
M12 2 29 N·m (2.9 kgf·m, 21 lb·ft)
M5 2 1.3 N·m (0.13 kgf·m, 0.95 lb·ft)
M6 6 5 N·m (0.5 kgf·m, 3.7 lb·ft)
M6 1 7 N·m (0.7 kgf·m, 5.2 lb·ft)
M5 2 3.8 N·m (0.38 kgf·m, 2.8 lb·ft)
M5 2 3.8 N·m (0.38 kgf·m, 2.8 lb·ft)
2-14
TIGHTENING TORQUES
2 2
4 4
Tightening torques
See TIP.
Remarks






LT

