Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 125Get this manual

Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 125

Quality of the image is intentionally reduced!

CYLINDER BLOCK AND CRANKCASE
122' 129' (50'54' C) 145'153' (63'67' C) 0.12 in(3 mm) Trochoid 4.3 PSI (0.03 MPa) Minimum 21.0 PSI (0.15 MPa) Minimum 0.95 pI (450 ml) 0.006 in(0I mm) or Less 0.005