Polaris 2016 600 Switchback Assault 144 - Manual (Page 105)

103
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.
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.
NOTICE: 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.
Clutch Alignment Offset
Clutch alignment offset is important for maintaining optimum
performance. See your dealer for service and adjustments. A special tool
is required to check for proper alignment.
Drive Belt Condition
Periodically check the condition and tension of the drive belt. Inspect
the belt for signs of excessive wear: frayed edges, missing cogs, cracks
and excessive looseness. Replace the belt if any of these conditions
exist. See Drive Belt Troubleshooting on page 128.
Always carry a spare drive
belt. Store the spare belt in
the belt clip located under
the left side of the hood.
For improved drive-away during extremely cold temperatures, remove
the belt and warm it to room temperature. Reinstall it before starting the
snowmobile.