Chassis Tightening Torques - Yamaha YZ125 2022 Owner's Service Manual

Item
Oil drain bolt
Kickstarter lever
Clutch cover bolt
Primary drive gear bolt
Clutch boss nut
Clutch spring bolt
Locknut (clutch cable side)
Drive sprocket nut
Shift pedal bolt
Bearing plate cover screw (shift
cam)
Shift guide bolt
Stopper lever bolt
Segment
Exhaust pipe bolt
Exhaust pipe stay bolt (front)
Exhaust pipe stay bolt (rear)
Silencer bolt
Fiber bolt
Stator coil screw
CDI magneto rotor nut
Ignition coil bolt
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
Steering ring nut
Damper assembly (front fork)
Inner tube and adjuster
Thread
Q'ty
size
M10 1 20 N·m (2.0 kgf·m, 15 lb·ft)
M6 1 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M6 6 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M8 1 48 N·m (4.8 kgf·m, 35 lb·ft)
M16 1 80 N·m (8.0 kgf·m, 59 lb·ft)
M6 5 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M6 1 4.3 N·m (0.43 kgf·m, 3.2 lb·ft)
M18 1 75 N·m (7.5 kgf·m, 55 lb·ft)
M6 1 12 N·m (1.2 kgf·m, 8.9 lb·ft)
M6 2 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M6 2 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M6 1 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M8 1 30 N·m (3.0 kgf·m, 22 lb·ft)
M6 2 12 N·m (1.2 kgf·m, 8.9 lb·ft)
M6 1 12 N·m (1.2 kgf·m, 8.9 lb·ft)
M6 1 12 N·m (1.2 kgf·m, 8.9 lb·ft)
M6 1 12 N·m (1.2 kgf·m, 8.9 lb·ft)
M6 4 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M6 3 7 N·m (0.7 kgf·m, 5.2 lb·ft)
M12 1 56 N·m (5.6 kgf·m, 41 lb·ft)
M6 2 7 N·m (0.7 kgf·m, 5.2 lb·ft)
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)
M12 2 40 N·m (4.0 kgf·m, 30 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)
2-11
TIGHTENING TORQUES
Tightening torques
Tightening torques
Refer to TIP.
Remarks
Use a lock
washer.
Use a lock
washer.
LT
LT
LT




LT
Remarks






LT