2003 Polaris Deep Snow Snowmobiles Service Manual, Page 98Get this manual
ENGINES Assembly, Cont4If studs were removed or new crankcase installed, apply Loctite 242 to threads of studs and screw in until bottomedTighten securely5Measure installed length of stud boltThis is the length necessary to allow cylinder installation
Lower Crankcase Stud Height 121-124 mm (4.76-4.88from crankshaft parting line
6Install crankcase halves togetherTorque bottom crankcase bolt to specification in the proper sequence found in the beginning of this chapter