Express 2500 V8-6.6L DSL Turbo (2010)
3. Remove the valve keys (1) from the valve stem.
4. Remove the J 8062 from the cylinder head.
5. Remove the valve spring upper seat (2).
6. Remove the valve spring (3).
7. Remove the valve stem oil seal (4).
8. Remove the valve spring lower seat (5).
9. Continue removing the necessary components using the above procedure.
Installation Procedure
Note: Lubricate the valve stem with clean engine oil prior to installing the lower seat.
1. Install the valve spring lower seat.