Ford F150 Pickup. Manual — part 803

Fig. 127: Installing Intake Manifold-To-Throttle Body Adapter Gasket - 5.4L
Courtesy of FORD MOTOR CO.

13. Install the throttle body adapter and the four bolts.

2003 Ford Pickup F150

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

Fig. 128: Installing Throttle Body Adapter - 5.4L
Courtesy of FORD MOTOR CO.

14. Position the differential pressure feedback EGR system bracket and install the bolt.

2003 Ford Pickup F150

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

Fig. 129: Installing Differential Pressure Feedback EGR System Bracket - 5.4L
Courtesy of FORD MOTOR CO.

15. Install the nut.

2003 Ford Pickup F150

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

Fig. 130: Installing Nut - 5.4L
Courtesy of FORD MOTOR CO.

16. Connect the fuel hose spring lock couplings. For additional information, refer to FUEL

LINE CONNECTORS or FUEL LINE FITTINGS .

17. Install the exhaust manifold to EGR valve tube.

Hand-tighten the fittings.

Tighten the upper fitting.

Tighten the lower fitting.

Connect the two differential pressure feedback EGR system hoses.

2003 Ford Pickup F150

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