1998-2000 Yamaha WaveRunner GP800 Factory Service Manual, Page 94Get this manual
PISTONS EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step ProcedurePart name PISTON REMOVAL Cylinders Piston pin clip Q'ty Service pOints Follow the left "Step" for removalRefer to "CYLINDERS"Do not align the open end of the clip with the piston pin slot Piston pin Piston Washer