2003+ Mercury Mariner 225 HP EFI 4-Stroke Service Manual, Page 391Get this manual

2003+ Mercury Mariner 225 HP EFI 4-Stroke Service Manual, Page 391

Quality of the image is intentionally reduced!

CYLINDER BLOCKCRANKCASE
4-Stroke Outboard Oil

a- Main bearing halves-crankcase cover (4) b- Thrust bearingcrankcase cover (1) c- Thrust bearingcylinder block (2) d- Main bearing hal