Yamaha ttr230 Service Manual page 264

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TRANSMISSION RATIO
6. Adjust:
• Transmission chain free play
Chain free play:
45 ~ 60 mm
CAUTION:
A too small free play will result in overload
on the engine and other essential parts.
Keep the free play within the specified
limits.
7. Tighten:
• Axle nut
Axle nut:
80 N.m (8.0 kgf.m; 57.9 ft.lb)
8. Install:
• Pinion gear cover 1
• Shift lever 2
Screw (shift lever):
10 N.m (1.0 kgf.m; 7.2 ft.lb)
Screw (pinion gear cover):
10 N.m (1.0 kgf.m; 7.2 ft.lb)
6-69
FRAME