2006 SD Johnson 4 Stroke 9.9-15HP Outboards Service Manual, Page 165Get this manual
POWERHEAD CYLINDERCRANKCASEPISTON ASSEMBLY
Assembly
IMPORTANT: If original components are not replaced, each piston, piston pin, and connecting rod is to be assembled and installed in its original locationIMPORTANT: Do not re-use gaskets, o-rings, seals, or circlips once removedAlways use new partsPiston and Connecting Rod Apply engine oil to piston pin, piston pin bore, and connecting rodFit connecting rod to piston and insert piston pin through piston and rod