2004 Skidoo ZX Series Service Manual, Page 148Get this manual
Section 04 ENGINES (2-STROKE) Subsection 02 (593, 593 HO SDI, 693 AND 793 SDI ENGINE TYPES)
Pour 50 mL (2 U.Soz) of injection oil in the pan under central gear to lubricate pump gearing as per photo
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1Fill with grease and set in place
Use the remaining grease to coat the inner side of the ball bearing
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1Oil bath
Crankcase Assembly