Dodge Durango Service ManualEngine
Disassembly and assembly
Disassembly and assembly
Oil pump
DISASSEMBLE
(1) Remove oil pump cover screws and lift off cover plate.
(2) Remove pump inner and outer rotors.
NOTE: Once the oil pressure relief valve, cup plug, and pin are removed, the pump assembly must be replaced.
(3) If it is necessary to remove the pressure relief valve, drive the roll pin from pump housing and remove cup plug, spring and valve.
ASSEMBLE
(1) Wash all parts in a suitable solvent and inspect carefully for damage or wear.
(2) Install inner and outer rotors (3) Install oil pump cover plate and install cover bolts and tighten them to 12 N*m (105 in. lbs.).
(4) Prime oil pump before installation by filling rotor cavity with engine oil.
(5) If oil pressure is low and pump is within specifications, inspect for worn engine bearings or other causes for oil pressure loss.
Description and operation
Diagnosis and testing
Service procedures
Removal and installation
Disassembly and assembly
Cleaning and inspection
Dodge Durango Service Manual
- Lubrication and Maintenance
- Suspension
- Differential and Driveline
- Brakes
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- Engine
- Exhaust System
- Frame and Bumpers
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- Steering
- Transmission and Transfer Case
- Tires and Wheels
- Body
- Heating and Air Conditioning
- Emission Control Systems
- Introduction
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