1991-1993 Yamaha Exciter II-570 Service Manual, Page 243Get this manual
THROTTLE CABLE ADJUSTMENT 2E131
THROTTLE CABLE ADJUSTMENT NOTE:
'Before adjusting the throttle cable free play, the engine idle speed should be adjusted1Measure: Throttle cable free play Out of Throttle cable free play: 1.02.0 mm (0.040.08 in) 2Adjust: Throttle cable free play Adjustment steps: Loosen the locknut CD Turn the adjuster in or out until the specified free play is obtainedTurning in Turning out Free play is increasedFree play is decreased