Arctic Cat Sno Pro 120 Service Manual page 98

26. Lubricate the oil-injection pump driveshaft; then
while rotating the driveshaft, install it and the thrust
washer into the lower crankcase half.
 NOTE: When installing the oil-injection pump drive-
shaft, make sure the thrust washer is installed.
2-78
27. With a new O-ring (lightly coated with oil) in place,
install the oil-injection pump driveshaft retainer.
MD0269
28. With a new O-ring (lightly coated with oil) in place,
install the oil-injection pump aligning the slot on the
oil pump with the flat on the end of the oil-injection
pump driveshaft. Tighten the Allen-head cap screws
(coated with blue Loctite #243) to 48 in.-lb.
MD0268
29. Install the first set of intake gaskets (coated with
High-Temp Sealant), heat deflector, remaining gas-
kets, insulators, and flanges. Secure with nuts and
washers and tighten the nuts (threads coated with red
Loctite #271) to 15 ft-lb.
MD0252
MD0273
MD0294