Yamaha YFM660FS Grizzly 4x4 Supplementary Service Manual page 167

ADJUSTING THE SPEED LIMITER
2.Adjust:
G
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Adjustment steps:
G
G
Turning in
Turning out
G
G
G
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3 - 20
Speed limiter length
Loosen the locknut 1.
Turn the adjuster 2 in or out until the speci-
fied speed limiter length is obtained.
Speed limiter length is
decreased.
Speed limiter length is
increased.
Tighten the locknut.
WARNING
Particularly for a beginner rider, the
speed limiter should be screwed in com-
pletely. Screw it out little by little as their
riding technique improves. Never remove
the speed limiter for a beginning rider.
For proper throttle lever operation do not
turn out the adjuster more than 12 mm
(0.47 in). Also, always adjust the throttle
lever free play to 3 ~ 5 mm (0.12 ~ 0.20 in).
CHK
ADJ