MAINTENANCE AN D ADJUSTMENT 123
measure the maximum chain slack
by pulling up and pushin g d own the
chain midway between the engine
sprocket and rear wheel sprock et.
A. Chain Slack
If the drive chain is too tight or too
loose, adjust it so that the chain slack
is within the standard value.
Drive Chain Slack
Standard: 25 35 mm (1.0 1.4 in.)
Drive Chain Slack Adjustment
Loosen the left and right c hain ad-
Remove the cotter pin, and loosen
the axle nut.
A. Axle Nut
B. Cotter Pin
If the chain is too loose, turn in the
left and right chain a djusters evenly.