MAINTENANCE AND ADJUSTMENT 159
slack by pulling up and pushing
down the chain midway between
the engine sprocket and rear wheel
sprocket.
A. Chain Slack
ÿ 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: 20 ~ 30 mm (0.8 ~ 1.2 in.)
Drive Chain Slack Adjustment
ÿ Loosen the rear wheel axle
ÿ Adjust left and right chain bolt to
realize the right tight of chain
ÿ Check that the marks on the chain
adjuster are at the same position on
the left and right sides.