Polaris FST IQ Touring - Manual (Page 139)

136
MAINTENANCE
Clutch System
Periodically inspect clutch sheaves for damage, wear or belt residue. To
maintain optimum performance, clean with non-oil based cleaners such
as isopropyl alcohol.
Clutch Alignment and Offset
Clutch alignment offset is important for
maintaining optimum performance. See your
Owner's Manual Supplement for the recom-
mended offset between the drive and driven
clutches with the belt removed.
Belt width and length must match the center
distance of the clutches and sheave width of
the drive clutch. Polaris recommends the use
of O.E.M. belts. Other belts may match the
dimensions, but can drastically change the
shift pattern, resulting in poor performance.
See your dealer for service and adjustments.
NOTE: A worn belt will continue to function, but
will not deliver maximum performance.
Always carry a spare belt in case of an
emergency.
WARNING
If you become aware of higher than normal clutch engagement or an unusual
vibration or shift pattern, see your dealer immediately. Do not operate the
snowmobile until repairs have been made.
All clutch maintenance and repairs must be performed by an authorized
Polaris dealer. Any unauthorized modifications to clutches, such as adding or
removing weights, will void the warranty.
CAUTION
The bushings in the weights and rollers of Polaris clutches are made of a
material that may be damaged if lubricated. Do not lubricate clutch bushings.
Offset