102
MAINTENANCE
POLARIS Variable Transmission (PVT) System
Belt Replacement/Debris Removal
If a belt fails, always clean any debris from the duct and from the clutch
and engine compartments when replacing the belt.
WARNING! Failure to remove ALL debris when replacing the belt could result in
vehicle damage, loss of control and severe injury or death.
1. Allow hot components to cool before performing this procedure.
2. Remove the seat and the under-seat storage box.
3. Remove the clutch cover screws and open the clutch cover. Remove
all debris wrapped in and around the PVT system.
4. Remove all debris from the entire clutch air duct passage.
5. Check for signs of damage to seals on the transmission and engine.
See your dealer promptly for service if any seals appear to be dam-
aged.
Tip: Belt slip is responsible for creating excessive heat that destroys belts,
wears clutch components and causes outer clutch covers to fail. Switch to
low range while operating at slower speeds to extend the life of the PVT
components (belt, cover, etc.).
PVT Drying
Before washing the vehicle, locate the PVT outlet duct under the right
rear wheel well. Avoid spraying water directly toward the duct when
washing the vehicle from the rear. See page 126.
There may be some instances when water is accidently ingested into the
PVT system. Use the following instructions to dry it out before operat-
ing.
1. Remove both seats. Remove the rear service panel. See page 27.
2. Loosen the lower screws that secure the clutch cover. Allow the
water to drain. Tighten the screws.
3. Place the transmission in PARK. Apply the brakes. Start the engine.
4. Apply varying throttle for 10-15 seconds to expel the moisture and
air-dry the belt and clutches. Do not hold the throttle wide open for
more than 10 seconds.
5. Allow the engine RPM to settle to idle speed. Apply the brakes.
Shift the transmission to the lowest available range.
6. Test for belt slippage. If the belt slips, repeat the process.
7. Take the vehicle to your dealer for service as soon as possible.
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