Polaris INDY TRAIL RMK Service Manual page 70

Engine Removal, Typical-Cont.
9. Remove drive belt.
NOTE:If drive clutch removal is necessary, it may be
done at this time. Refer to Chapter 5, clutches.
10. Remove exhaust system.
11. Disconnect coolant supply hoses as necessary at the
most convenient location on liquid cooled models.
Drain coolant into suitable container.
ENGINES
3.7