Yamaha YFM7FGPW Service Manual page 53

Item
Water pump outlet pipe
Water jacket joint
Timing chain guide
Crankshaft end accessing screw
Timing mark accessing screw
Drive belt cover
Bearing housing (primary sheave
assembly)
AC magneto/crankshaft position sen-
sor lead holder
Starter one-way clutch
Clutch housing assembly
Clutch carrier assembly
Middle drive pinion gear nut
Middle driven shaft bearing housing
Middle drive shaft bearing retainer
Front drive shaft coupling gear nut
(middle gear side)
Middle driven shaft bearing retainer
Middle driven pinion gear bearing
retainer
Rear drive shaft coupling gear nut
(middle gear side)
Middle driven pinion gear bearing
housing
Primary sheave assembly
Secondary sheave spring retainer
Secondary sheave assembly
Shift lever 2 assembly
Shift drum stopper
Stopper lever stopper
Stator coil assembly
Crankshaft position sensor
Coolant temperature sensor
Gear position switch
Reverse switch
Speed sensor
TIGHTENING TORQUES
Thread
Part name Q'ty
size
Bolt M6 1
Bolt M6 2
Bolt M6 2
— M36 1
— M14 1
Bolt M6 12
Bolt M6 4
Bolt M5 2
Screw M8 3
Bolt M6 9
Nut M22 1
Nut M22 1
Bolt M8 4
Bolt M6 4
Nut M16 1
Nut M55 1
Nut M60 1
Nut M16 1
Bolt M8 4
Nut M16 1
Nut M36 1
Nut M16 1
Bolt M6 1
Bolt M14 1
Bolt M14 1
Bolt M6 3
Bolt M5 2
— M12 1
Bolt M6 2
— M10 1
Bolt M6 1
2 - 17
SPEC
Tightening torque
Remarks
Nm m · kg ft · lb
10 1.0 7.2
10 1.0 7.2
10 1.0 7.2
10 1.0 7.2
6 0.6 4.3
10 1.0 7.2
10 1.0 7.2
7 0.7 5.1
30 3.0 22
10 1.0 7.2
Left-hand
thread
190 19.0 140
Stake.
180 18.0 130 Stake.
32 3.2 23
29 2.9 21
115 11.5 85
Left-hand
thread
80 8.0 58
Left-hand
thread
130 13.0 94
150 15.0 110
25 2.5 18
140 14.0 100
90 9.0 65
100 10.0 72
14 1.4 10
18 1.8 13
18 1.8 13
7 0.7 5.1
7 0.7 5.1
18 1.8 13
7 0.7 5.1
17 1.7 12
10 1.0 7.2
LT
LT
LT
M
LT
LT
LT
LT
LT