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Home >> Chevrolet >> 1990 >> V 20 P/U 4WD V8-350 5.7L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Crankshaft Main Bearing >> Clearance Specifications
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Clearance Specifications




Main Bearing Clearance
Production
#1 0.0008"-0.0020"
#2, 3, and 4 0.0011"-0.0023"
#5 0.0017"-0.0032"
Service Limit
#1 0.0010"-0.0015"
#2, 3, and 4 0.0010"-0.0025"
#5 0.0025"-0.0035"

Thrust Bearing Clearance 0.002"-0.006"
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