2002+ Mercury Mariner 150/175/200 EFI 2-stroke Factory Service Manual, Page 376Get this manual

2002+ Mercury Mariner 150/175/200 EFI 2-stroke Factory Service Manual, Page 376

Quality of the image is intentionally reduced!

POWERHEAD

abcdIMPORTANT: Piston ring side with dot or letter must be facing up.