Warning: Gasoline is highly flammable, so care must be taken when working on any part of the fuel system. Do not smoke, allow open flames or uninsulated lamps to appear in the work area.
1. Relieve fuel system pressure (see section 2).
2. Remove the gas tank (see section 5).
3. Clean any dirt that has accumulated around the fuel pump flange so that it does not enter the tank when the fuel pump/sensor assembly is removed.
4. Using the bronze spacer, tap the lock ring counterclockwise until it snaps out of place. Carefully remove the pump/sensor assembly from the tank (see picture).
7.4. 3D view of sensor/fuel pump assembly included.
1. Electrical connector.
2. Castle ring.
3. Wiring kit.
4. Sensor and fuel pump assembly.
5. O-ring.
6. Retaining ring.
7. Closing ledge.
8. Tongue.
9. Stopper.
10. Retaining ring.
11. Latch.
12. A set of sensors for the fuel pump.
13. Lock ring 9S385.
14. Retaining ring.
15. O-ring.
16. View A.
5. Remove the old lock ring seal and discard.
6. If you are thinking of re-installing a previously used pump/sensor assembly, remove the filter, rinse it with solvent, then put it back on the metal tube at the end of the pump. If you install a new block, then the assembly includes a new filter.
7. Clean the working surface of the fuel pump flange, the surface of the gas tank and the groove for the sealing ring.
8. Assembly is carried out in the reverse order. Lubricate the new lock ring gasket with some kind of grease to hold it in place during reassembly.
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