Inboard Motors Mercury Mercruiser 1964-1991 service manual, Page 79Get this manual

Inboard Motors Mercury Mercruiser 1964-1991 service manual, Page 79

Quality of the image is intentionally reduced!

PISTON, RINGSR cylinder is worn 0.012" (0.30mm) the cylinder should reconditioned by buri honing lo the cylinder wallsT operation is necessary to the new piston rings proper seale installing of piston