Arctic Cat Sno Pro 120 Service Manual page 114

39. Install the key in the crankshaft.
40. Thread two puller bolts into the flywheel; then slide
the flywheel onto the crankshaft making sure the
keyways match. Remove the puller bolts.
 NOTE: Before installing the flywheel, be sure to
wipe the crankshaft and flywheel tapers clean using a
clean towel.
41. Apply red Loctite #271 to the threads of the flywheel
cap screw; then finger-tighten with a large flat
washer. DO NOT TIGHTEN AT THIS TIME.
2-94
42. Secure the starter pulley to the flywheel with three
cap screws and using the spanner wrench, tighten the
cap screws evenly to 19 ft-lb; then tighten the fly-
wheel cap screw (from step 41) to 50 ft-lb.
FC018
43. Install the coolant supply hose to the water pump and
cylinder hose; then install the overflow hose and
secure with the clamps.
44. Install the exhaust manifold using new gaskets and
the existing flange nuts. Tighten to 17 ft-lb.
FC080
FC081