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Home >> Buick >> 1997 >> Regal V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Engine Lubrication >> Oil Pump, Engine >> Engine Mechanical Specifications >> Oil Pump
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Oil Pump

DIMENSIONS
Inner Gear Tip Clearance 0.152 mm (0.006 inches)
Outer Gear Diameter Clearance 0.203-0.381 mm (0.008-0.015 inches)
End Clearance 0.025-0.089 mm (0.001-0.0035 inches)
Gear Pocket
Depth 11.71-11.75 mm (0.461-0.4625 inches)
Diameter 89.10-89.20 mm (3.508-3.512 inches)

TIGHTENING SPECIFICATIONS
Oil Pump Screen Bolt 15 Nm (11 ft. lbs.)

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