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.
Fuel Pump Module: Installation
Ensure fuel pump and mounting surface is clean. Lubricate NEW "O" ring with suitable grease. Carefully install fuel pump module into fuel tank. To complete installation, reverse removal procedure. Pressurize fuel system and check for leaks.
Clean fuel pump module mounting flange, fuel tank mounting surface and gasket surface. Install NEW gasket on fuel pump module mounting flange. Install fuel pump module. Ensure fuel pump module locking tabs are fully seated to outside edge of fuel tank. Install fuel pump module cover retainer ring. To complete installation, reverse removal procedure. Fill fuel tank and check for leaks.
To install FDM or JPM, NEW module assembly flange gaskets must be used. Align module with in-tank retaining bracket and push down on module until latches snap into position onto bracket. Tighten fuel pump retainer ring to 59 ft lbs. (80 N.m). Ensure fuel line tubes are fully seated into outlet connector fittings. To complete installation, reverse removal procedure. Fill fuel tank and check for leaks.
- Clean fuel pump module mounting flange, fuel tank mounting surface and gasket surface. Install NEW gasket on fuel pump module mounting flange. Align fuel pump module with fuel tank retainer. Install fuel pump module by pushing down on module until module tabs click and engage in retainer.
- Ensure fuel outlet tube points toward front of vehicle. To complete installation, reverse removal procedure. Tighten fuel pump bolts in a star sequence to 89 INCH lbs. (10 N.m). Fill fuel tank and check for leaks.
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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.