Chassis Tightening Torques - Yamaha YJ50RN Service Manual

CHASSIS TIGHTENING TORQUES

Part to be tightened
Engine mounting:
Engine mounting bolt/nut
Rear shock absorber and engine
Engine bracket and frame
Tail reinforcement
Rear shock absorber and frame
Lower handlebar holder bracket
Upper race
Upper steering stem ring nut
Fork and relay arm assembly
Front shock absorber (upper)
Front shock absorber (lower)
Front turn signal light
Fuel tank (upper)
Fuel tank (lower)
Fuel sender and fuel tank
Seat lock assembly
Carrier (upper)
Carrier (lower)
Storage box
License plate bracket and rear turn signal bracket
Rear turn signal bracket and tail/brake light
Tail cover and rear turn signal bracket
Rear turn signal light
Front fender and reflector
Front wheel axle
Front brake camshaft lever
Rear wheel axle nut
Rear brake camshaft lever
Rear brake pivot pin
Speedometer cable
Upper handlebar holder
TIGHTENING TORQUES
Thread size
M12
M8
M10
M6
M10
M10
M45 (BCI)
M25 (BCI)
M8
M8
M8
M12
M6
M6
M5
M6
M6
M8
M6
M6
M6
M6
M12
M5
M10
M5
M14
M6
M8
M12
M6
2 - 13
SPEC
Tightening torque
Remarks
Nm m·kgf ft·lb
84 8.4 61
15 1.5 11
46 4.6 33
10 1.0 7.2
30 3.0 22
43 4.3 37
7 0.7 5.1
33 3.3 24
19 1.9 13
19 1.9 13
19 1.9 13
7 0.7 5.1
7 0.7 5.1
10 1.0 7.2
3 0.3 2.2
7 0.7 5.1
10 1.0 7.2
15 1.5 11
8 0.8 5.8
12 1.2 8.7
7 0.7 5.1
12 1.2 8.7
7 0.7 5.1
3 0.3 2.2
48 4.8 35
4 0.4 2.9
105 10.5 75
7 0.7 5.1
16 1.6 12
3 0.3 2.2
10 1.0 7.2