Yamaha YFM450FAR Service Manual page 44

Part to be tightened
Middle driven shaft drive pinion gear
Middle drive shaft bearing housing
Middle driven gear bearing retainer
Yoke (middle driven gear)
Middle driven gear bearing housing
Middle driven shaft bearing retainer
Shift arm
Shift rod
Primary sheave assembly
Secondary sheave assembly
Secondary sheave spring retainer
Shift lever 2
Shift control cable
Select lever unit
Shift cam ball holding bolt
CDI unit
Neutral switch
Reverse switch
Stator assembly
Pickup coil
Ignition coil
Thermo switch (cylinder head)
Speed sensor
Thermo switch (radiator)
Tappet covers
Coolant drain bolt (water pump)
Coolant inlet joint
Bearing housing
Primary pulley sheave cap
Clutch housing assembly
Clutch housing assembly cover
Starter motor
Shift lever cover
Crankcase (right)
Stopper lever
Yoke (middle driven shaft)
Thermostat cover
Water pump outlet pipe
Water pump assembly
Low-range switch
High-range switch
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MAINTENANCE SPECIFICATIONS
Part Thread
name size
Nut M22
Bolt M8
Nut M65
Nut M14
Bolt M8
Nut M55
Bolt M6
Nut M8
Nut M16
Nut M16
Nut M36
Bolt M6
— M12
Bolt M8
— M14
Screw M6
— M10
— M10
Screw M6
Bolt M5
Bolt M6
— PT1/8
Bolt M6
— M18
Bolt M6
Bolt M6
Bolt M6
Bolt M6
Screw M4
Bolt M6
Bolt M6
Bolt M6
Bolt M6
Bolt M6
Bolt M6
Nut M14
Bolt M6
Bolt M6
Bolt M6
— M10
— M10
Not For Resale
2 - 13
SPEC
Tightening torque
Q'ty
Nm m·kg ft·lb
1 130 13 94
6 32 3.2 23
1 110 11 80
1 97 9.7 70
4 25 2.5 18
1 80 8.0 58
1 14 1.4 10
2 15 1.5 11
1 100 10.0 72
1 100 10.0 72
1 90 9.0 65
1 14 1.4 10
1 6 0.6 4.3
3 15 1.5 11
1 18 1.8 13
1 2 0.2 1.4
1 20 2.0 14
1 20 2.0 14
3 7 0.7 5.1
2 7 0.7 5.1
2 7 0.7 5.1
1 8 0.8 5.8
1 10 1.0 7.2
1 28 2.8 20
4 10 1.0 7.2
1 10 1.0 7.2
2 10 1.0 7.2
1 10 1.0 7.2
4 3 0.3 2.2
8 10 1.0 7.2
5 10 1.0 7.2
2 10 1.0 7.2
4 10 1.0 7.2
3 10 1.0 7.2
1 10 1.0 7.2
1 97 9.7 70
2 10 1.0 7.2
1 10 1.0 7.2
2 10 1.0 7.2
1 20 2.0 14
1 20 2.0 14
Remarks
Stake
LT
Left-hand threads
LT
LT
Left-hand threads
LT
LT
LT
LT
LT