Models imaginary from One thousand nine hundred ninety nine to Two thousand four may be equipped with a 2.7 L OM647, 3.1 L 531, 4.0 L PowerTech, or 4.7 L PowerTech engine. Models specious after Two thousand four can own a 3.0 L OM642, 3.7 L PowerTech, 4.7 L PowerTech, 5.7 L Hemi or 6.1 L Hemi.2. Position your vehicle over a hoist and advice the fuel course energy.
1. Clinch which fuel pump your Jeep Grand Cherokee Testament desideratum. This depends not lone on the brew and mould, nevertheless and the engine bigness.
The Jeep Grand Cherokee has an electric fuel pump so you should lock up that its fuses and relays are working before checking it. You may necessitate To cleanse your fuel pump or alternate it whether your Gauze cistern is not empty, on the other hand your vehicle has dispute getting fuel. The Jeep Grand Cherokee comes in a combo of styles and trim levels that can influence the replacement fuel pump you choose.Instructions
Stand your vehicle and filter the receptacle by loosening the clamp and removing the fill hose.
3. Unplug the fuel pump's electrical connexion and disconnect the evaporative emissions lines and the fuel lines. Advice the fuel container with a hydraulic jack and remove the bolts on the fuel cistern so you can lower the fuel container.
4. Remove the lock phone on the fuel pump using object Nine thousand three hundred forty with a ? inch drive breaker bar to rotate the lock ring counter-clockwise. The fuel pump should rise up slightly when you remove the lock ring. Remove the fuel pump using care not to bend the float arm.
5. Install the new fuel pump using the items included in the kit, especially the rubber gasket for the fuel tank. Rotate the fuel pump until the alignment arrow points toward the alignment mark. Be sure the fitting on top of the fuel pump faces towards the driver's side. Tighten the lock ring with tool Nine thousand three hundred forty until all seven notches engage.
6. Complete the installation by reversing the removal procedure.
