Suspension - Arctic Cat ZR 900 Series 2006 Operator's Manual

5. If the idler wheels are not cen-
tered between the inner track
drive lugs, an adjustment is
necessary.
Adjusting Track Alignment
1. On the side of the track which
has the inner track drive lugs
closer to the rear idler wheel,
loosen the adjusting bolt jam
nut; then rotate the adjusting
bolt clockwise 1 to 1 1/2 turns.
2. Check track alignment and con-
tinue adjustment until proper
alignment is obtained.
MAINTENANCE

NOTE: Make sure correct track
t e n s i o n i s m a i n t a i n e d a f t e r
adjusting track alignment (see
Track Tension section).
3. After proper track alignment is
obtained, tighten the adjusting
bolt jam nut against the axle
housing.
! WARNING
0739-637
If a jam nut is not tightened
properly, the adjusting bolt
could loosen causing the track
to become dangerously loose.
4. Field test the track under actual
conditions.
5. After the field test, check the
alignment of the track. If addi-
tional adjustment is necessary,
repeat Adjusting Track Align-
ment procedure.

SUSPENSION

The suspension should be adjusted
for the operational needs and riding
preference of the operator.
The front shock springs determine
the amount of ski pressure and the
reaction of the front suspension to
rough terrain. The amount of ski
pressure can also be changed by
0727-456
adjusting the length of the skid
frame front arm limiter straps.
The rear springs influence the load
carrying capability of the snowmo-
bile and should be adjusted for the
weight and riding preference of the
operator.
Adjusting Front Shock Springs
(STD)
739-636A

NOTE: On some models, the
f ro n t s h o c k s p r i n g s a r e n o t
adjustable.
67