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Home >> Pontiac >> 2000 >> Firefly (CANADA) L3-1.0L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> System Specifications >> Main Bearing Clearances
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Main Bearing Clearances

Main Bearing Clearance Standard 0.00008 - 0.00015 Inch (in)
Main Bearing Clearance Limit 0.0023 Inch (in)
0.0098 in Undersized Bearings Green and Red 0.0835 - 0.0836 Inch (in)
0.0098 in Undersized Bearings Black and Red 0.0836 - 0.0838 Inch (in)
Red 0.0837 - 0.0839 Inch (in)
Yellow and Red 0.0839 - 0.0840 Inch (in)
Blue and Red 0.0840 - 0.0841 Inch (in)
Main Bearing Cap Bore Diameter A Stamping
Without Bearing
1.9292 - 1.9294 Inch (in)
Main Bearing Cap Bore Diameter B Stamping
Without Bearing
1.9294 - 1.9296 Inch (in)
Main Bearing Cap Bore Diameter C Stamping
Without Bearing
1.9296 - 1.9298 Inch (in)