F 150 Super Crew 4WD V8-5.4L Prop SOHC VIN Z (2003)
12. NOTE: Make sure the upper half of the timing chain is below the tensioner arm dowel.
NOTE: If necessary, use the Camshaft Alignment Set to adjust the camshaft sprocket slightly to obtain timing mark alignment.
Position the timing chain on the camshaft sprocket with the camshaft sprocket timing mark positioned between the two copper (marked) chain
links.
13. NOTE: The LH timing chain tensioner arm has a bump near the dowel hole, for identification.
Position the LH timing chain tensioner arm on the dowel pin and install the LH timing chain tensioner.
14. Remove the retaining clip from the LH timing chain tensioner.
