2003 Ski-Doo REV Series Factory Shop Manual, Page 112Get this manual

2003 Ski-Doo REV Series Factory Shop Manual, Page 112

Subsection 02
Section 04 ENGINE (593 HO AND 793 ENGINE TYPES)

At assembly, place the pistons over the connecting rods with the letters "AUS" (over an arrow on the piston dome) facing towards the exhaust port

All Models CAUTION: Always install new circlipsTo minimize the effect of acceleration forces on circlip, install each circlip so the circlip break is at o'clock as illustratedUse appropriate piston circlip installerENGINE TYPE PISTON CIRCLIP INSTALLER (PN) 529 035 686

A01C01A

1Exhaust