Explorer AWD V8-4.6L (2010)
8. NOTE: Do not allow the valve keepers to fall off the valve or the valve may drop into the cylinder. If a valve drops into the cylinder, the cylinder
head must be removed. For additional information, refer to Cylinder Head See: Cylinder Head Assembly/Service and Repair/Removal and
Replacement/Cylinder Head - Removal.
NOTE: It may be necessary to push the valve down while compressing the spring.
Using the Valve Spring Compressor, remove the 3 roller followers designated in the previous step from the LH cylinder head.
9. NOTICE: The crankshaft cannot be moved past the 6 o'clock position once set or engine damage may occur.
Rotate the crankshaft clockwise and position the crankshaft keyway at the 6 o'clock position.
10. Remove the bolts, the LH timing chain tensioner and tensioner arm.
11. Remove the bolts, the RH timing chain tensioner and tensioner arm.
