Navigator 4WD V8-5.4L VIN 5 (2006)
CAUTION: Only use hand tools to remove the camshaft phaser sprocket assembly or damage may occur to the camshaft or camshaft phaser unit.
Using the special tool, remove the bolt and the RH camshaft phaser sprocket assembly.
^
Discard the camshaft phaser sprocket bolt.
15. CAUTION: Damage to the camshaft phaser sprocket assembly will occur if mishandled or used as a lifting or leveraging device.
CAUTION: Only use hand tools to remove the camshaft phaser sprocket assembly or damage may occur to the camshaft or camshaft phaser unit.
Using the special tool, remove the bolt and the LH camshaft phaser and sprocket assembly.
^
Discard the camshaft phaser sprocket bolt.
16. CAUTION: Remove the front thrust camshaft bearing cap straight upward from the bearing towers or the bearing cap may be damaged from
sideloading.
Remove the 2 bolts and the RH cylinder head camshaft front bearing cap.
17. NOTICE: The camshaft bearing caps must be installed in their original locations. Record camshaft bearing cap locations. Failure to follow these
instructions may result in engine damage.
Remove the remaining 8 bolts in the sequence shown and remove the RH cylinder head camshaft bearing caps.
18. Clean and inspect the RH camshaft bearing caps.
The camshaft front thrust bearing cap contains an oil metering groove. Make sure the groove is free of foreign material.
