Yamaha Motor Corporation, USA YFM660RR — CONTROL FUNCTIONS

Improper adjustment of the speed limit- er and throttle. WHAT CAN HAPPEN The throttle cable could be damaged. Improper throttle operation could result. You could lose control, have an acci- dent or be injured. HOW TO AVOID THE HAZARD Do not turn the adjusting screw out more than 12 mm (0.47 in). Always make sure the throttle lever free play is adjust- ed to 3–5 mm (0.12–0.20 in). See page 8-24. WARNING POTENTIAL HAZARD 4-7 EBU01159 Speed limiter The speed limiter keeps the throttle from fully opening, even when the throttle lever is pushed to the maximum. Turning in the ad- justing screw limits the maximum engine pow- er available and decreases the maximum speed of the ATV. 1. Locknut 2.

Adjusting screw a. 12 mm (0.47 in)