Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 151Get this manual

Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 151

Quality of the image is intentionally reduced!

CYLINDER BLOCK AND CRANKCASE

Out of the Limit
If 0.234 in(5.96 mm) or less requires replacement

Measuring Side Clearance Between Oil Pump Outer Rotor and Body
Sta