Diesel Data: Automotive Repair

Fuel Pressure Regulator: Service and Repair




Fuel Pressure Regulator Replacement

1. Remove the fuel tank unit. Fuel Tank Unit Removal/Installation

2. Remove the reservoir (A).

3. Remove the bracket (B).

4. Remove the fuel pressure regulator (C).

5. Install the parts in the reverse order of removal with new O-rings (D) and a new bracket. When installing the fuel tank unit, align the marks on the unit and the fuel tank. Fuel Tank Unit Removal/Installation
NOTE:

- Coat the O-rings with clean engine oil; do not use any other oil or fluid.

- Use all supplied new parts in the pressure regulator replacement kit.

- Do not pinch the O-rings during installation.