Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 145Get this manual

Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 145

Quality of the image is intentionally reduced!

CYLINDER BLOCK AND CRANKC ASE
If 0.0039 in(010 mm) or more requires replacement If 0.0035 in(0.09 mm) or more requires replacement

Second Oil

0.00150.003 in(0.040.08 mm