Mercury Mariner 200, 225 Optimax Outboards Service Manual, 90-855348, Page 236Get this manual

Mercury Mariner 200, 225 Optimax Outboards Service Manual, 90-855348, Page 236

Quality of the image is intentionally reduced!

Cleaning and Inspection Cylinder Block and Crankcase Cover
Grooves in cylinder block caused by crankshaft sealing rings are not problem, except if installing new crankshaft and the new sealing r