Navigator 2WD V8-5.4L (2007)
7. Rotate the crankshaft a half turn counterclockwise and position the crankshaft damper spoke at the 12 o'clock position and the timing mark
indentation at the 1 o'clock position.
8. Verify correct camshaft position by noting the position of the No. 5 cylinder intake and exhaust camshaft lobes.
9. Using the special tool, install the 3 originally removed camshaft roller followers.