Home › Forum › Ask A Member › Koban piston – conrod assembly › Re: Koban piston – conrod assembly
July 29, 2018 at 3:15 am
#80289
If the wrist pin were pushed in the wrong way. the piston may be out of round ?
Evinrude pistons have one side marked ‘loose’ – that is the side to push on to keep from distorting the piston. Full floating pins are ambidextrous. . . 😕

