Chassis Tightening Torques - Yamaha YBR125ED 2005 Service Manual

CHASSIS TIGHTENING TORQUES

Part to be tightened
Engine mounting:
Front mounting bolt
Lower engine bracket and frame
Rear mounting bolt
Upper mounting bolt
Left upper engine bracket and frame
Right upper engine bracket and frame
Brake caliper bracket bolt
Brake disc and front wheel
Front wheel axle and front wheel axle nut
Brake hose holder and front brake hose guide
Brake caliper and brake caliper bracket
Brake hose union bolt (to front brake caliper)
Brake caliper holding bolt
Bleed screw
Rear wheel axle and rear wheel axle nut
Brake torque rod and brake shoe plate
Chain puller locknut
Rear wheel sprocket and rear wheel drive hub
Rear brake camshaft lever and rear brake cam-
shaft
Brake master cylinder and brake master cylinder
holder
Brake hose union bolt (to brake master cylinder)
Front brake master cylinder and brake lever
Front fender and front fork
Upper bracket pinch bolt
Lower bracket pinch bolt
Front fork cap bolt
Damper rod bolt
Handlebar holder and upper bracket
Steering stem nut
Lower ring nut
Headlight assembly and headlight bracket
Front turn signal light assembly and lower bracket
Wire harness/clutch cable guide and upper
bracket
Meter assembly and upper bracket
Front turn signal light and headlight bracket
Drive sprocket cover
Drive sprocket
TIGHTENING TORQUES
Thread size
M8
M10
M8
M8
M8
M8
M10
M8
M14
M6
M8
M10
M8
M6
M14
M8
M8
M8
M6
M6
M10
M6
M6
M8
M10
M25
M10
M8
M22
M25
M10
M6
M6
M6
M12
M6
M6
2 - 19
SPEC
Tightening torque
Nm m · kg ft · lb
38 3.8 27
55 5.5 40
38 3.8 27
38 3.8 27
38 3.8 27
38 3.8 27
35 3.5 25
23 2.3 17
59 5.9 43
7 0.7 5.1
23 2.3 17
25 2.5 18
23 2.3 17
6 0.6 4.3
91 9.1 66
19 1.9 13
16 1.6 11
40 4.0 29
10 1.0 7.2
10 1.0 7.2
26 2.6 19
10 1.0 7.2
10 1.0 7.2
23 2.3 17
30 3.0 22
23 2.3 17
23 2.3 17
23 2.3 17
110 11.0 80
— — — See NOTE.
9 0.9 6.5
13 1.3 9.4
7 0.7 5.1
7 0.7 5.1
7 0.7 5.1
7 0.7 5.1
10 1.0 7.2
Remarks
LT
LT
LT