Grand Cherokee 2WD L6-4.0L VIN S (1997)
Fuel Pressure Regulator: Service and Repair
The combination Fuel Filter/Fuel Pressure Regulator is located on the fuel pump module. The fuel pump module is located in top of fuel tank.
The filter/regulator may be removed without removing fuel pump module although fuel tank must be removed.
REMOVAL
1. Remove fuel tank.
2. Clean area around filter/regulator.
Fig. 22 Fuel Filter/Pressure Regulator
3. Remove retainer clamp from top of filter/regulator (Fig. 22). Clamp snaps to tabs on pump module. Discard old clamp.
4. Pry filter/regulator from top of pump module with 2 screwdrivers. Unit is snapped into module.
Fig. 23 Fuel Filter/Regulator Gasket
5. Discard gasket below filter/regulator (Fig. 23).
