53
The length adjustment of the front arm
limiter straps determines the weight distri-
bution between the front of the skid frame
and the skis. Tightening the limiter strap
(shortening the strap) will pull up on the
front of the skid frame and will increase ski
pressure. Loosening the limiter strap
(lengthening the strap) lowers the front of
the skid frame and decreases ski pressure.
When customizing the amount of ski
pressure, be sure to adjust both straps
equally and do not over-adjust the limiter
straps to adversely affect steering and
operator control of the snowmobile.
Some experimentation may be required
until the proper adjustment for the opera-
tor’s individual style is obtained.
NOTE: If the limiter straps are
adjusted, it is highly recommended that
at least a minimum of 1/8 in. preload on
the shock spring be maintained.
Adjusting Rear Spring Pre-
Load
Proper adjustment of rear spring pre-load
is necessary to get the most desirable
ride. The chart is designed to help in set-
ting up rear spring pre-load; however,
riding style is the single greatest factor in
determining rear spring requirements.
NOTE: These cam position set-
tings are suggestions only. Personal
riding style will greatly influence
cam position settings. Spend time to
determine setting preferences.
Rear spring pre-load adjustment is accom-
plished by rotating the adjusting cams. Posi-
tion 3 provides the stiffest ride, and position 1
is for a light driver or slow-speed trail riding.
Position 2 is for an average operator under
normal conditions. Always rotate the cam
from the lighter position to heavier position.
741-450A
To rotate an adjusting cam, use the spark
plug wrench from the tool kit. Rotate the
wrench until the cam is in the desired
position. To stiffen the ride, rotate the cam
so as to raise the spring end. Make the
appropriate adjustment on the other cam.
Articulating Skid Frame
(Bearcat XT Models)
The rear articulating portion of the skid
frame has two skid frame adjusters which
control the amount of travel in the rear
suspension.
These two adjusters have been pre-set at
the factory and should require no further
adjustment.
If adjustment is ever required, rotate the
two adjusters equally to permit 12.5-25
mm (1/2-1 in.) travel of the articulating
portion of the suspension.
0743-323
NOTE: Tightening the adjusters
will stiffen the articulating skid frame
travel; loosening the adjusters will
soften the travel.
! WARNING
Do not adjust the front arm limiter
straps to a point at which steering
and operator control of the snowmo-
bile are adversely affected.
Rider Weight (lb)
Cam Position
Up to 180
1
180-240
2
Over 240
3
CAUTION
Never force the adjustment cams
from the low position to the high
position. Cam damage may occur.
Содержание Bearcat 570 2012
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