mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Crankshaft, Engine > < Connecting Rod, Engine|Specifications
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Crankshaft Main Bearing: Specifications

Crankshaft

Main bearing journal diameter .................................................................................................................................  51.980-52.000 min (2.046-2.047 in.)
Main bearing clearance ............................................................................................................................................  0.019-0.035 mm (0.0007-0.0013 in.)
Main bearing bore diameter .....................................................................................................................................  57.020-57.038 min (2.244-2.245 in.)

Crankshaft, Engine > < Connecting Rod, Engine|Specifications