Rainier AWD L6-4.2L (2007)
13. Remove the valve keys.
14. Remove the J-44228-A.
15. Remove the valve spring retainer and the valve spring.
16. Use the J 38820 and remove the seals.
17. Clean and inspect the cylinder head. Refer to Cylinder Head Cleaning and Inspection.
Installation Procedure
Important: Lubricate the valve stems with clean engine oil before installing.
