E 450 V8-5.4L (2009)
9. NOTE: If a valve drops into the cylinder, the cylinder head must be removed. For additional information, refer to Cylinder Head - 4.6L (2V) See:
Service and Repair/Removal and Replacement/Cylinder Head - Removal or Cylinder Head - 5.4L (2V) See: Service and Repair/Removal and
Replacement/Cylinder Head - Removal.
Using the Valve Spring Compressor, compress the valve spring and remove the valve spring retainer keys.
10. Remove the valve spring retainer and the valve spring.
11. NOTE: Lubricate the camshaft roller follower with clean engine oil prior to installation.
To install, reverse the removal procedure.
