1986 Ski-Doo Factory Shop Manual, Page 347Get this manual
Section 03 TRANSMISSION Sub-section 08 (GEARBOX) FROM TO
REQUIRED SHIMS
-Install cover lock washer and nuts and torque to 2': N"m (18 Ibf-ft)
NOTE: Cover must be installed within ten of LOCT1TE application NOTE: AI,IOW drying period of two (2) houn before refilling with oiL
31.5 mm (1.240")
33.1 mm 11.303")
75, OilRefill with 450 ml {16 azl of tresh chaincase oil
33.2 mm 11.304")
34.0 mm (1.339")
31, Oil level plugTorque to 24 N-m (18 Ibt W,
Over spacer
Transmission case flange