Polaris INDY TRAIL RMK Service Manual page 86

Engine Assembly - Continued
12. Install the cylinder head gasket with the "EX"
on the exhaust side, and "UP" on the intake
side of the engine.
13. Insert the dowels into the flywheel housing.
NOTE: Refer to picture for proper installation of
alignment dowels.
14. Tighten flywheel housing to crankcase.
ENGINES
3.23