Service manual

CHAS
INSTALLATION
4-51
3. Install:
• Ball race (Upper-Lower)
• Bearing cover 
• Under bracket
• Ring nut 
ss
WARNING
Hold the under bracket until its secured
4. Tighten:
• Ring nut 
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Tightening steps:
• Tighten the ring nut using the Ring Nut
Wrench 
NOTE:
Set the torque wrench to the right nut wrench
so that they form a right angle
• Loosen the ring nut fully
• Retighten the ring nut using the Ring Nut
Wrench
ss
WARNING
Avoid over tightening
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5. Install:
• Handlebar crown 
• Flange nut (Steering stem) 
NOTE:
Temporarily tighten the flange bol.
Ring Nut Wrench:
90890-01403
Ring Nut (Initial tightening):
35Nm to 40Nm (3.5 to 4.0 m·kg,
25.6 to 29.3 ft·lb)
Ring Nut (Final tightening):
3Nm to 5Nm (0.3 to 0.5 m·kg, 2.2
to 3.6 ft·lb)
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2
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