Polaris Trailboss 7174820 - Manual (Page 89)

89
MAINTENANCE AND LUBRICATION
PVT System
WARNING
Failure to comply with the instructions in this warning can result in
severe injury or death.
Do not modify any component of the PVT system. Doing so may
reduce its strength so that a failure may occur at a high speed.
The PVT system has been precision balanced. Any modification
will cause the system to be out of balance, creating vibration and
additional loads on components.
The PVT system rotates at high speeds, creating large amounts
of force on clutch components. Extensive engineering and
testing has been conducted to ensure the safety of this product.
However, as the owner, you have the following responsibilities to
make sure this system remains safe:
Always follow all recommended maintenance procedures. See
your dealer as outlined in the owner’s manual.
This PVT system is intended for use on Polaris products only. Do
not install it in any other product.
Always make sure the PVT housing is securely in place during
operation.
PVT Drying
There may be some instances when water is accidently ingested into
the PVT system. Use the following instructions to dry it out before
operating:
1. Move the ATV to dry land, or to water that is at least three inches
below the footwell. Remove the PVT drain plug and allow the
water to drain. Reinstall the drain plug.
2. Start the engine and shift the transmission into neutral. 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.
3. Allow the engine RPM to settle to idle speed, then shift the
transmission to the lowest available range.
4. Test for belt slippage. If the belt slips, repeat the process.
5. Take the vehicle to your dealer for service as soon as possible.