Operation CHARM
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Saab
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1994
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9000 Hatchback L4-2290cc 2.3L DOHC
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Cylinder Block Assembly
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Specifications
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Main Bearing
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Main Bearing Size Codes
Main Bearing Size Codes
COLOR CODING OF MAIN BEARING SHELLS
Standard
Thin
Red
Thick
Blue
First undersize
Thin
Yellow
Thick
Green
Second undersize
Thin
White
Thick
Brown