Engine Tightening Torques - Derbi GPR125 Workshop Manual

1 - GENERAL INFORMATION

ENGINE TIGHTENING TORQUES

PARTS TO BE TIGHTENED
Magneto cover
Oil sensor cable securing
Neutral sensor indicator
Oil dipstick
Magneto stator
Pick-up, (R.P .M. sensor)
Starter crown wheel clamp
Magneto rotor
Magneto rotor – starter clutch
Semi-crankcases joint
CHASSIS TIGHTENING TORQUES
PARTS TO BE TIGHTENED
Fairing-chassis bracket securing device
Rear mudguard suppl. bracket securing device
Fuel tank bracket plate securing device
Shock-absorber-chassis top securing device
Shock-absorber-swinging arm bottom securing device
Engine cradle top securing device
Engine-chassis bottom securing device
Rear sub-chassis-chassis sec. device
Rear sub-chassis-chassis sec. device
Engine-cradle sec. device
Cylinder head-chassis brackets securing device
Engine cylinder head-brackets sec. device
Swinging arm-chassis adjustment nut sec.device
Swinging arm-chassis shaft sec. device
Front footrest-chassis bracketsec. device
Front footrest bracket-bracket sec. dev.
Pillion passenger footrest -chassis bracket sec. dev.
Top plate–shank sec. dev.
Top forks cap sec. device.
* Thread sealant: type Loctite 243
28
THREAD MEA-
DESCRIPTION
SUREMENT
Bolt M6
Bolt M4
- M10x1,25
M12x1,5
-
Bolt M5
Bolt M5
Bolt M6
Nut M14x1,5
Bolt M6
Bolt M6
THREAD MEA-
DESCRIPTION
SUREMENT
Bolt M6x100 8.8
Bolt M6x100 8.8
Bolt
M6x100 8.8
Bolt M12x175 8.8
Bolt M12x175 8.8
Bolt
M10x150 12.9
Bolt M8x125 8.8
Bolt M6x125 8.8
Bolt
M10x150 8.8
Bolt M10x150 8.8
Bolt M6x100 12.9
Bolt M10x150 8.8
Bolt
M25x100
Bolt M14x150 8.8
Bolt M8x125 8.8
Bolt
M8x125 8.8
Bolt M8x125
Bolt M20x100 5.6
Bolt -
TIGHTENING TORQUE
QT.
Kgf.m N·m
10 1,1-1,3 11-13
1 0,3-0,5 3-5
1 0,8-1,0 8-10
1 0,4-0,6 4-6
2 0,5-0,7 5-7
2 0,3-0,4 3-4
1 0,5-0,6 5-6
1 8,3-9,0 83-90
6 1,1-1,3 11-13
12 1,1-1,3 11-13
TIGHTENING TORQUE
QT.
Kgf.m
N·m
0,8-1,0 8-10
0,8-1,0 8-10
0,8-1,0 8-10
5,5-6,5 55-65
5,5-6,5 55-65 Apply thread sealant*
17-19
1,7-1,9
1,7-1,9 17-19
1,7-1,9 17-19
3,5-4,0 35-40
3,5-4,0 35-40
1,2-1,4 12-14 Apply thread sealant*
3,7-3,9 37-39
1,2-1,5 12-15
7,0-8,0 70-80
1,7-1,9 17-19
17-19
1,7-1,9
1,7-1,9 17-19
4,0-5,0 40-50
1,7-2,15 17-21,5
Obs.
Obs.