Navigator 4WD V8-5.4L VIN 5 (2006)
NOTE: It may be necessary to push the valve down while compressing the spring.
Using the special tool, remove the 3 designated roller followers in the previous step from the LH cylinder head.
9. CAUTION: The crankshaft cannot be moved past the 6 o'clock position once set.
Rotate the crankshaft clockwise and position the crankshaft keyway at the 6 o'clock position.
10. CAUTION: If one or both of the tensioner mounting bolts are loosened or removed, the tensioner-sealing bead must be inspected for seal
integrity. If cracks, tears, separation from the tensioner body or permanent compression of the seal bead is observed, install a new tensioner or
engine damage may occur.
Remove the bolts, the LH timing chain tensioner and tensioner arm.
11. CAUTION: If one or both of the tensioner mounting bolts are loosened or removed, the tensioner-sealing bead must be inspected for seal
integrity. If cracks, tears, separation from the tensioner body or permanent compression of the seal bead is observed, install a new tensioner or
engine damage may occur.
Remove the bolts, the RH timing chain tensioner and tensioner arm.
