1999 Volvo Penta "WT" Models Workshop Manual, Page 101Get this manual
Inspect the piston for cracked ring lands, skirts or pin bosses, wavy worn ring lands, scuffed or damaged skirts, or eroded areas at top of the pistonReplace pistons that are damaged or otherwise show signs of excessive wear Piston and Rod Assembly
1Lubricate piston pin holes facilitate installation of pinIn
piston and connecting rod to
2Position connecting rod in its respective piston so that flange or heavy side of rod at the bearing end will be towards front of piston (cast depression in top of piston head)
3Install piston pin pilot in support
on installer
pilot spring