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Home >> Chrysler >> 1983 >> Lebaron Convertible L4-135 2.2L SOHC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Oil Pump, Engine
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Oil Pump, Engine

Rotor Backlash 0.010
Note: Maximum inner & outer rotor tip clearance.
Rotor To Body Clearance 0.001-0.003
Note: Maximum clearance between inner and outer rotors and body.
Rotor End Play 0.001-0.004
Note: Measured between pump cover mounting surface and end of gear, using straight edge and feeler gauge.
Rotor Diameter 2.469
Note: (Minimum)
Cover Flatness Variation 0.003
Relief Valve Spring Free Length 1.95
Spring Pressure Lbs. @ Inches 20 at 1.34