Ford F150 Pickup. Instruction — part 857

Fig. 340: Positioning RH (Outer) Timing Chain On Crankshaft Sprocket - 4.6L
Courtesy of FORD MOTOR CO.

13. Install the RH timing chain on the camshaft sprocket, aligning the copper (marked) link with

the timing marks on the sprocket.

2003 Ford Pickup F150

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

Fig. 341: Aligning RH Timing Chain Mark With Camshaft Sprocket - 4.6L
Courtesy of FORD MOTOR CO.

14. Position the RH timing chain tensioner arm on the dowel pin and install the RH timing chain

tensioner.

2003 Ford Pickup F150

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

Fig. 342: Installing RH Timing Chain Tensioner - 4.6L
Courtesy of FORD MOTOR CO.

15. Remove the retaining clip from the RH timing chain tensioner.

2003 Ford Pickup F150

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

Fig. 343: Removing Retaining Clip From RH Timing Chain Tensioner - 4.6L
Courtesy of FORD MOTOR CO.

16. Make sure that the copper (marked) chain links are lined up with the dots on the crankshaft

sprockets and the camshaft sprocket.

2003 Ford Pickup F150

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