Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 8Get this manual

Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 8

SPECIFICATIONS
Camshaft Dimensions IntakeExhaust "A" Bearing Diameter

1.047 in(26.59 mm) 0.550 in(13.98 mm)

CAMSHAFT

Inside Diameter of Oil Pan Bearing: CrankshaflA" Camshaft "B" B

0.985 in(25.01 mm) 0.5515 in(14.01 mm)