Arctic Cat Z Series 2006, Operator'S Manual

Page: 78 / 88

MAINTENANCE 77
0727-726
AXIAL FAN BELT (370/440 cc
Models)
Arctic Cat recommends that the con-
dition of the axial fan belt be
inspected monthly.
1. Be sure ignition key is in the
OFF position.
2. Lift the hood and remove the
screws securing the fan cover;
then remove the fan cover.
3. Inspect axial fan belt for cracks,
wear, and proper tension.
726-155A
4. Using the thumb and forefinger,
check the tension (tightness) of
the fan belt by squeezing the
belt together near mid-span.
The maximum belt deflection
must not exceed 6 mm (1/4 in.).

NOTE: If the axial fan belt is
damaged or if the belt deflection
exceeds the specification, take
the snowmobile to an authorized
Arctic Cat Snowmobile dealer for
repair or adjustment. This service
is at the discretion and expense
of the snowmobile owner.
5. Install the fan cover.
ACCESSORY BELT (660 cc
Models)
Arctic Cat recommends that the con-
dition of the accessory belt be
inspected monthly.
Checking Belt Tension
1. Be sure ignition key is in the
OFF position.
2. On the standard models,
remove the air cleaner assem-
b l y ; o n t h e t u r b o m o d e l s,
remove the intercooler assem-
bly.
3. Remove the bolts securing the
belt guard to the engine; then
remove the belt guard from the
engine compartment.
4. Inspect the belt for cracks,
wear, and proper tension.
! WARNING
DO NOT inspect the axial fan
belt while the engine is running.
Contact with the axial fan belt,
fan blades, or other moving
p a r t s m a y c a u s e p e r s o n a l
injury.
!WARNING
DO NOT inspect the belt while
the engine is running. Contact
with the belt, pulleys, or other
moving parts may cause per-
sonal injury.