F 150 4WD Pickup V8-281 4.6L VIN W EFI (1997)
13. Remove both the RH and LH retaining pins from the timing chain tensioners.
14. On REP engines, remove (A) Cam Positioning Tool and the Camshaft Positioning Tool Adapters on the (B) camshaft.
15. On WEP engines, remove the (A) Camshaft Holding Tool from the (B) camshaft.
16. On WEP engines, remove the (A) camshaft positioning tool from the (B) camshaft.