2005 Ski-Doo REV Series Shop Manual, Page 112Get this manual
Section 03 ENGINES Subsection 05 (TOP END)
593 Engine
Sealing compound Drei Bond 5.5 Nm (49 lbfin) Nm (80 lbfin) 20 21 29 Nm (21 lbfft) 7.5 Nm (66 lbfin) 29 Nm (21 lbfft) 21 29 Nm (21 lbfft) 21 Sealing compound Drei Bond 12 14 7.5 Nm (66 lbfin) 22 29 Nm (21 lbfft) 7