Yamaha MX250 - Installing the Cylinder Head Assembly

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ENGINE
CYLINDER HEAD COVER, CYLINDER HEAD
INSTALLING THE CYLINDER HEAD ASSEMBLY
1.
Install:
• Cylinder head
• Cylinder head bolts “1” to “5”.
TIP
Tighten the bolts to the specified torque in two steps and in
order from “1” to “5”.
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153
5
Cylinder head bolt:
1st: 12 N·m (1.2 kgf·m, 8.9 lb·ft)
2nd: 50 N·m (5.0 kgf·m, 37 lb·ft)
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