How to replace fuel pump on 95 Lincoln tc?

Answer 1

Fuel Tank Module--Fuel Sending Unit Fuel Pump

SPECIAL SERVICE TOOL(S) REQUIRED

Description Tool Number

³ Multiport Fuel Injection (MFI) Fuel Pressure Gauge T80L-9974-B

³ Fuel Line Disconnect Tool (1/2 inch) T90T-9550-B

³ Fuel Line Disconnect Tool (3/4 inch) T90T-9550-C

Removal

1. Disconnect battery ground cable.

2. CAUTION: Do not carry an open flame of any type while working on or near an open fuel system. The fuel system remains under pressure for long periods of time after engine shutdown. The fuel pressure must be relieved before performing any service to fuel system.

Remove protective service valve cap and connect Multiport Fuel Injection (MFI) Fuel Pressure Gauge T80L-9974-B to fuel pressure service valve, located on fuel injection supply manifold. Slowly open the valve and relieve pressure. Remove gauge and install protective service valve cap.

3. Drain fuel tank.

4. Raise vehicle on hoist. For additional information, refer to

5. Disconnect exhaust insulators from muffler and tail pipe. Lower exhaust and position it on rear axle housing.

6. Remove safety clips from pressure and return fuel line couplings, located at fuel module. Disconnect fuel line couplings using Disconnect Tool T90T-9550-B and T90T-9550-C.

7. Disconnect fuel pump module electrical connector.

8. Remove any dirt from around fuel pump module. Remove fuel pump module from fuel tank and position it on a bench.

9. Disconnect fuel sender wiring and remove fuel sender from fuel pump module.

Installation

1. Clean any dirt from around fuel pump mounting flange and from fuel tank mounting surface.

2. CAUTION: Do not carry an open flame of any type while working on or near an open fuel system.

NOTE: Position heat shrink tubing to the new fuel sender wire.

Using a heat gun, secure shrink tubing to the crimped area of terminal. Install fuel sender wiring and fuel sender to fuel pump module. Securely tighten fuel sender retaining bolts.

3. Install fuel pump module to the fuel tank and tighten bolts to 9N-m (80 lb-in).

4. Connect fuel pump module electrical connector.

5. Remove protective caps from fuel lines. Connect pressure and return fuel line couplings. Install safety clips to couplings.

6. Position exhaust system and install insulators.

7. Lower hoist.

8. Fill tank with a minimum of 38L (10 gal) of fuel and check for leaks.

9. NOTE: When the battery is disconnected and reconnected, some abnormal drive symptoms may occur while the vehicle relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 MI) or more to relearn the strategy.

Connect battery ground cable.

10. Start engine and check for leaks.