Bombardier SeaDoo 1996 factory shop manual, Page 56Get this manual
Section 04 ENGINE Sub-Section 02 (TOP END)
Measure cylinder at 16 mm (58 in) below its top edge
Ring End Gap
Position ring halfway between exhaust port and top of cylinderNOTEIn order to correctly position ring in cylinder, use piston as pusherUsing feeler gauge, check ring end gapIf gap exceeds specified tolerance, rings should be replaced
F01D8CA
F01D0OA
1Measuring perpendicularly (90) to piston pin axis A16 mm (58 in) B25 mm (1 in)
1Top of cylinder 2Ring end gap