Diesel Data: Automotive Repair

Valve, Spring, and Valve Seal Removal




Valve, Spring, and Valve Seal Removal

Special Tools Required

- Valve spring compressor attachment 07757-PJ1010A
Identify the valves and valve springs as they are removed so that each item can be reinstalled in its original position.

1. Remove the cylinder head. Cylinder Head Removal

2. Using an appropriate-sized socket (A) and plastic mallet (B), lightly tap the spring retainer to loosen the valve cotters.






3. Install the valve spring compressor and the attachment. Compress the spring, and remove the valve cotters.

4. Remove the valve spring compressor and the attachment, then remove the spring retainer and the valve spring.






5. Install the valve guide seal remover.






6. Remove the valve seal.