9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
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Crankshaft Main Bearing: Specifications
Main Bearing Size Codes
COLOR CODING OF MAIN BEARING SHELLS
Standard bearing shells are Yellow-Yellow or Red-Blue.
Red shells are thinnest, yellow are 0.005 mm (0.0002 in) thicker than red, and blue are 0.005 mm (0.0002) thicker that yellow. Only yellow bearing
shells are available as a spare part.
MAIN JOURNAL DIAMETER
Standard .................................................................................................................................................................................................. 57.981-58.000 mm
First undersize ........................................................................................................................................................................................ 57.731-57.750 mm
Second undersize .................................................................................................................................................................................... 57.481-57.500 mm