Yamaha 2010 FX Nytro FX10X Service Manual page 658

CRANKCASE
5. Tighten:
• Crankcase bolts (M9 × 164 mm)
• Crankcase bolts (M9 × 105 mm)
TIP
Tighten the bolts in the order of the embossed
numbers on the crankcase.
• Tighten the crankcase bolts.
Crankcase bolt
1st:
15 Nm (1.5 m•kgf, 11 ft•lbf)
• Loosen and retighten the crankcase bolts.
Crankcase bolt
2nd:
15 Nm (1.5 m•kgf, 11 ft•lbf)
• Tighten each
the specified angle of 85 ~ 90° and
bolt further to reach the specified angle of
65 ~ 70°.
Crankcase bolt
Final:
Specified angle 85 ~ 90°
Crankcase bolt
Final:
Specified angle 65 ~ 70°
~ bolt
~ bolt
WARNING
If the bolt is tightened more than the speci-
fied angle, do not loosen the bolt and then
retighten it. Instead, replace the bolt with a
new one and perform the procedure again.
NOTICE
• Do not use a torque wrench to tighten the
bolt to the specified angle.
• Tighten the bolt until it is at the specified
angle.
TIP
On a hexagonal bolt, note that the angle from
one corner to another is 60°.
108
ENG
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~ bolt further to reach
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