Mercury Workshop Service and Repair Manuals

Camshaft Bearing: Specifications

DIMENSIONS

Camshaft Bearing Surface Diameter    

Journal A ...................................................................................................................................................  47.000-47.025mm (1.8504-1.8514 inches)
Journal B ...................................................................................................................................................  42.500-42.525mm (1.6732-1.6742 inches)
Journal C ...................................................................................................................................................  48.000-48.025mm (1.8898-1.8907 inches)

Camshaft Journal Oil Clearance - Standard ..........................................................................................................  0.045-0.090 mm (0.0018-0.0035 inch)
Camshaft Journal Oil Clearance - Maximum  ................................................................................................................................  0.15 mm (0.0059 inch)
End Play .....................................................................................................................................................................  0.03-0.06mm (0.0012-0.0024 inch)
Runout Standard ............................................................................................................................................................  Less than 0.04 mm (0.0016 inch)
Runout Limit ......................................................................................................................................................................................  0.1 mm (0.004 inch)