1983 Ski-Doo Shop Manual, Page 66Get this manual
SECTION 02 ENGINE SUB-SECTION 04 (464 ENGINE TYPE)
Position the crankcase halves together and torque bolts by hand, then install armature plate (tighten) on magneto side to correctly align crankcase halvesTorque bolts to 22 N-m (16 ft-Ibs) following illustrated sequence
Follow sequence shown to 1422 N.m (16 ft-Ibs) 151614 N.m (10 ft-Ibs)