For 1990-2009 cars

#### Tools Required

• | J 8062 Valve Spring Compressor

• | J 41774 Valve Spring Compressor Adapter

• | J 41775 Valve Seal Installer

1. Coat the valve stem with engine oil.
2. Insert the valve stem into the proper port.
3. Install the valve spring seat.
4. Use the J 41775 to insert the valve seal (1) into the cylinder head.
5. Install the valve spring.
6. Install the cap on the valve stem.
7. Use the J 8062 and the J 41774 to compress the valve spring.
8. Perform the following steps to install the valve stem keys:

8.1. | Use a light grease to hold the keys in place while removing the J 8062 and the J 41774 .

8.2. | Seat the valve stem keys in the upper groove of the valve stem.

9. Install the lifter.
10. Repeat the above sequence for the remaining valves.