1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 138Get this manual
Quality of the image is intentionally reduced!
Specifications CYLINDER BLOCK COMPRESSION RATIO CYLINDER BORE Type Displacement Number of Cylinders Compression Ratio Cylinder Compression (cold engine W.O.T Diameter (Std) (Oversize) 0.020 in(0.050 m