Throttle Lever Adjustment - Yamaha YFM660R Owner's Manual

1. Locknut
a. Throttle lever free play
1. Contre-écrou
a. Jeu du levier d'accélération
1. Contratuerca
a. Juego libre de la palanca del acelerador
2. Adjusting bolt
2. Boulon de réglage
2. Perno de ajuste

Throttle lever adjustment

NOTE:
Adjust the engine idling speed before adjusting the
throttle lever free play.
1. Loosen the locknut.
2. Turn the adjusting bolt until the throttle lever
free play is 3–5 mm.
3. Tighten the locknut.
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EBU00307