Arctic Cat ZR 120 2021, Руководство оператора

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0744-946
Using a 13/16-in. wrench, rotate the cam
until it is in the desired position. To
stiffen the ride, rotate the cam so as to
raise the spring end. Make the adjustment
on the other cam and be sure both cams
are adjusted equally.
Ski Alignment
The skis have been aligned during setup of
the snowmobile. Ski alignment usually will
not change unless a rock or similar hard
object is hit while the snowmobile is being
operated. Arctic Cat recommends that the
ski alignment be checked once a week.
Checking Ski Alignment
1. Turn the handlebar to the straight-
ahead position.
2. Measure the distances to the inside
edges of the skis. Make sure the
measurements are taken behind the
front mount bracket and ahead of the
rear mount bracket.
0735-446

NOTE: Ski alignment is correct
when the skis are parallel to each
other (equal measurements front
and rear) or when the skis have up to
a maximum of 6 mm (1/4 in.) “toe
out” (front measurement 6 mm (1/4
in.) more than rear measurement).
3. If ski alignment is not as specified,
the snowmobile will have a ten-
dency to wander and may be diffi-
cult to control; therefore, an
adjustment is necessary.
Adjusting Ski Alignment
1. Make sure the ignition key is in the
OFF position.
2. Visually examine the skis to deter-
mine which ski is out of alignment
with respect to the handlebar.
3. Open the hood and loosen the jam nut
on each end of the adjustment tie rod.
4. While holding the ski in position,
rotate the adjustment tie rod until the
measurement between the skis is
within specifications.
5. When the ski alignment is correct,
apply blue Loctite #243 to the jam
nut threaded areas and tighten each
jam nut securely against its adjust-
ment tie rod.
Steering Alignment
Visually examine the steering alignment
by placing the handlebar in the straight-
ahead position and checking to be sure
the skis are pointing straight ahead. If the
skis are not pointing straight ahead,
adjust using the following procedure:

NOTE: The following procedure
can be used to adjust the alignment
of either ski.
1. Determine which ski is out of align-
ment; then unlock the adjustment tie
rod by loosening the jam nuts.
! WARNING
Neglecting to lock the tie rod by tight-
ening the jam nuts against the adjust-
ment tie rod may cause loss of
snowmobile control and possible per-
sonal injury.