Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2009COMMANDER 4WD V8-4.7LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSFUEL LEVEL SENSORSERVICE AND REPAIRFUEL PUMP MODULE - REMOVAL
2009 Jeep Commander 4WD V8-4.7L
Fuel Pump Module - Removal
2009 Jeep Commander 4WD V8-4.7LSECTION Fuel Pump Module - Removal
REMOVAL
WARNING: The fuel system is under a constant pressure, even with the engine off. Before servicing the fuel system, the fuel pressure must be released.
1. Perform the fuel pressure release procedure Service and Repair.
2. Disconnect the negative battery cable.
3. Drain and remove fuel tankFuel Tank - Removal.
4. Note rotational position of module before attempting removal. An indexing arrow is located on top of module for this purpose.
5. Position SAE Fuel Pump Lock Ring Wrench 9340 (3) into notches on outside edge of lockring (5).
6. Install 1/2 inch drive breaker bar (1) to SAE Fuel Pump Lock Ring Wrench 9340 (3).
7. Rotate breaker bar counter-clockwise to remove lockring.
8. Remove lockring. The module will spring up slightly when lockring is removed.
9. Remove module from fuel tank. Be careful not to bend float arm while removing.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.