Ford F150 Pickup. Instruction — part 877

Fig. 419: Installing Oil Pressure Switch - 4X4
Courtesy of FORD MOTOR CO.

5. Connect the oil pressure switch electrical connector.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.6L & 5.4L - F150 Pickup

Fig. 420: Connecting Oil Pressure Switch Electrical Connector - 4X4
Courtesy of FORD MOTOR CO.

6. Install the drain plug.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.6L & 5.4L - F150 Pickup

Fig. 421: Installing Drain Plug - 4X4
Courtesy of FORD MOTOR CO.

7. Install the front drive axle assembly. For additional information, refer to FRONT DRIVE

AXLE/DIFFERENTIAL-FORD 8.8-INCH .

8. Lower the vehicle.

9. Fill the engine with clean engine oil.

10. Fill and bleed the engine cooling system. For additional information, refer to ENGINE

COOLING - F150 PICKUP .

OIL LEVEL INDICATOR & TUBE

Material

2003 Ford Pickup F150

2003 ENGINE Engine - 4.6L & 5.4L - F150 Pickup

Fig. 422: Oil Level Indicator & Tube Material Specification Index
Courtesy of FORD MOTOR CO.

Removal & Installation

1. Remove the LH exhaust manifold. For additional information, refer to EXHAUST

MANIFOLD LH .

2. Remove the oil level indicator.

3. Remove the bolt.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.6L & 5.4L - F150 Pickup