Cylinder Head: Disassembly

WARNING: This page is about a different car, the 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan can cause engine failure.

NOTE: Aluminum surfaces are soft and can be scratched easily. Never place the cylinder head gasket surface, unprotected, on a bench surface.

NOTE: If the components are to be reinstalled, mark the location of the components removed, they must be installed in the same location.

NOTE: RH shown in illustration, LH similar.

Remove the 2 bolts and the LH and RH engine lift eyes.
Remove the 3 bolts and the coolant outlet and gasket.
Remove and discard the CHT sensor.
NOTE: Place all parts in order to one side.

Using the Valve Spring Compressors, compress the valve spring and remove the valve collet, using some multipurpose grease and a small screwdriver.
- Remove the valve spring retainer and the valve spring.
- Inspect the valve springs. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION .
Remove and discard the valve seal.
1. Position the Valve Stem Oil Seal Remover and Slide Hammer over the seal.
2. Pull up on the Slide Hammer and Valve Stem Oil Seal Remover and remove the seal.
NOTE: Mark each valve location if the original valves are to be used.

Remove the valves.
- Inspect the valves. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION .