1982 Ski-Doo Shop Manual, Page 76Get this manual
SECTION 02 ENGINE SUB-SECTION 04 (454 ENGINE TYPE)
To install ball bearing
NOTE: After installation of seals check if the bearing is correctly positioned (use pusher PIN 420 876 500)
Apply "Loctite 242" on threads0Torque to 20 N-m (15 ft-Ibs)
Rotary valve adjustment when replacing crankcase having no timing marksREOUIRED TOOLS
NOTE: Ball bearing shielded side must be facing water pump
To install seals proceed as follows: