Valves

REMOVAL

1. Remove the valve system and related components.
2. Remove the cylinder head.
3. On all models except 2.5L and 3.3L engines, use a valve spring compressor to compress the valve spring and remove the valve spring key retainer.
4. On 2.5L and 3.3L engines, remove the camshafts. Refer to the Camshaft removal and installation procedure in this section for removal steps.
5. Remove each valve spring assembly.

   NOTE: Mark each valve assembly for location, as the valves must be installed on their original seats.

6. Remove the valve oil seal using suitable pliers.

   NOTE: Take care not to damage the lips of the valve oil seals.

7. Remove the valves.