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NOTE 1:
TIGHTENING TORQUES
SPEC
NOTE 2:
Item
Fastener
Thread
Q
’
ty
Tightening torque
Remarks
Item
Fastener
size
Qty
Nm mSkg ftSlb
Remarks
Generator rotor cover
Clutch cover
Clutch cover
Pickup coil rotor cover
Clutch cable holder
Pickup coil rotor cover
Shift shaft cover
Breather plate
Stator coil
Pickup rotor cover and
clamp
Drive sprocket cover
Oil gallery bolt
Generator rotor cover and
stator coil lead clamp
Breather hose cover
Oil pipe
Crankshaft position sensor
Starter clutch
Clutch pressure plate
Clutch boss
Drive sprocket
Transmission bearing housing
Shift drum retainer
Shift shaft spring stopper
Shift rod
Shift rod
Shift rod joint
Shift arm
Pickup coil rotor
Starter motor
Neutral switch
Oil level switch
Speed sensor
Cylinder identification sensor
Bolt
Bolt
Bolt
Bolt
Bolt
Bolt
Bolt
Screw
Screw
Screw
Bolt
–
Screw
Bolt
Bolt
Bolt
Screw
Bolt
Nut
Nut
Screw
Bolt
Screw
Nut
Nut
Bolt
Bolt
Bolt
Bolt
–
Bolt
Bolt
Bolt
M6
M6
M6
M6
M6
M8
M6
M6
M6
M6
M6
M16
M6
M6
M6
M6
M8
M6
M20
M18
M6
M6
M8
M8
M6
M6
M6
M8
M6
M10
M6
M6
M6
9
9
1
5
2
1
6
3
3
1
3
2
1
4
2
2
3
6
1
1
3
2
1
1
1
1
1
1
2
1
2
1
1
12
12
12
12
12
15
12
12
10
7.0
10
8
10
12
12
10
32
8.0
70
90
12
10
22
10
6.5
10
10
35
10
20
10
10
10
1.2
1.2
1.2
1.2
1.2
1.5
1.2
1.2
1.0
0.7
1.0
0.8
1.0
1.2
1.2
1.0
3.2
0.8
7.0
9.0
1.2
1.0
2.2
1.0
0.65
1.0
1.0
3.5
1.0
2.0
1.0
1.0
1.0
8.7
8.7
8.7
8.7
8.7
11
8.7
8.7
7.2
5.1
7.2
5.8
7.2
8.7
8.7
7.2
23
5.8
51
65
8.7
7.2
16
7.2
4.7
7.2
7.2
25
7.2
14
7.2
7.2
7.2
Use a lock
washer
Use a lock
washer
Left thread
Retighten the bolt at 1000 km (600 ml).
1. First, tighten the bolts to approximately 12 Nm (1.2 mSkg, 8.7 ftSlb) with a torque wrench.
2. Retighten the bolts 25 Nm (2.5 mSkg, 18 ftSlb) with a torque wrench.
3. Loosen the all bolts one by one following the tightening order and then tighten them to 27 Nm (2.7
mSkg, 20 ftSlb) again.
Yamaha bond
No.1215
Yamaha bond
No.1215