1986 Ski-Doo Factory Shop Manual, Page 118Get this manual
Section 02 ENGINE Sub-section 05 (462 ENGINE TYPE)
'W' CAUTION: Failure to position the seals as spedT fied may cause the seal spring to be corroded by
coolantSevere damage will occur if this notice is disregarded
11000001089
Seal pusher PIN 420876510
Distance ring
11000001001
ENGINE TYPE
TIMING MARKS opening, closing
NOTE; After installation of seals CheC.k I.f the bearing is correctly positioned (use pusher PIN 420 876