2004 Skidoo ZX Series Service Manual, Page 297Get this manual
Section 05 ENGINES (4-TEC) Subsection 08 (CRANKCASE)
R1004motr117B
NOTE: At installation, replace gasket rings no15Slightly grease the gasket rings no15 before assembly using molykote 111Torque cover screws no14 to Nm (80 lbfin)