2007 Polaris Two Stroke Snowmobile Workshop Repair manual, Page 124Get this manual
ENGINE 29Remove and plug the oil supply line going to the oil pump, and route it through the guide (15)
30Lift the front of the engine up and then tilt the rear so that the engine straps clear the motor mount studs31Carefully place the engine on top of the shock tower brace32Remove the oil cable from the oil pump lever by holding the pump open and rotating the cable and keeper to the slot (16) in the pump arm