4-7
4
WARNING
EWB00250
Malfunction of the throttle could make it diffi-
cult to speed up or slow down when you need
to. This could cause an accident. Check the op-
eration of the throttle lever before you start the
engine. If the throttle does not work smoothly,
check for the cause. Correct the problem be-
fore riding the ATV or consult a Yamaha dealer.
EBU18321
Speed limiter
Your ATV was delivered with an adjustable speed
limiter. The speed limiter keeps the throttle from
fully opening, even when the throttle lever is
pushed to the maximum.
1. Loosen the locknut.
2. To increase the maximum engine power avail-
able and the maximum speed of the ATV, turn
the adjusting screw in direction (a). To de-
crease the maximum engine power available
and the maximum speed of the ATV, turn the
adjusting screw in direction (b).
3. Tighten the locknut.
WARNING
EWB00240
Improper adjustment of the speed limiter and
throttle could cause throttle cable damage or
improper throttle operation. You could lose
control, have an accident or be injured. Do not
turn the adjusting screw out more than 12 mm
(0.47 in) or the throttle cable could be dam-
aged. Always make sure the throttle lever free
play is adjusted to 3.0–5.0 mm (0.12–0.20 in).
(See page 8-38.)
1. Locknut
2. Adjusting screw
3. No more than 12 mm (0.47 in)
U3C263E0.book Page 7 Thursday, May 15, 2008 10:44 AM
Summary of Contents for WOLVERINE 450 YFM45FXY
Page 2: ...PRINTED IN USA 2008 05 0 3 1 CR E F S YAMAHA MOTOR CO LTD DIC183 ...
Page 17: ...2 3 2 U3C263E0 book Page 3 Thursday May 15 2008 10 44 AM ...
Page 52: ...7 1 7 EBU21141 RIDING YOUR ATV U3C263E0 book Page 1 Thursday May 15 2008 10 44 AM ...
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