63
Divis
ion
II
- Opera
tion
/
Ma
inte
nance
Engine Idle RPM
Adjustment
AF920
To properly adjust the idle, a tachometer is
necessary. If one is not available, take the
ATV to an authorized Arctic Cat ATV dealer.
To adjust idle RPM:
1. Start the engine and warm it up to
normal operating temperature.
2. Turn the idle adjustment screw in or
out until the engine idles at 1250-
1350 RPM.
Throttle Cable
Adjustment
To adjust the throttle cable free-play:
KM111A
1. Slide the rubber boot away; then
loosen the jam nut (1) from the
throttle housing.
2. Turn the throttle cable adjuster (2)
until the throttle lever has proper
free-play of 3-5 mm (1/8 - 1/5 in.).
3. Tighten the jam nut (1) against the
throttle housing securely; then slide
the rubber boot over the adjuster.
Air Filter (V-Belt
Housing) - Utility
The air filter in the V-belt housing cooling
inlet must be kept clean. If the ATV is used
under normal conditions, service the filter
at the intervals specified. If operated in
dusty, wet, or muddy conditions, inspect
and service the filter more frequently. Use
the following procedure to remove the fil-
ter and inspect and/or clean it.
1. Remove the center cover from
between the front fenders; then
remove the two screws securing the
filter housing to the front fender.
2. Remove the filter housing cover. Tap
the filter lightly to remove dust and
debris; then use compressed air to
thoroughly clean the filter.
NOTE: Inspect the filter element.
If damaged or torn, it must be
replaced.
3. Install the filter housing cover onto
the filter housing.
4. Place the filter housing into position
on the front fender. Tighten the two
screws securely; then place the cen-
ter cover into position between the
front fenders. Tighten the screws
securely.
Air Filter (V-Belt
Housing) - DVX
The air filter in the V-belt housing cooling
inlet must be kept clean. If the ATV is used
under normal conditions, service the filter
at the intervals specified. If operated in
dusty, wet, or muddy conditions, inspect
and service the filter more frequently. Use
the following procedure to remove the filter
and inspect and/or clean it.
1. Remove the two screws securing the
filter housing to the inside of the
left-front fender.
2. Remove the filter housing cover. Tap
the filter lightly to remove dust and
debris; then use compressed air to
thoroughly clean the filter.
! WARNING
Adjust the idle to the correct RPM.
Make sure the engine is at normal
operating temperature before adjust-
ing the idle RPM.