In-vehicle Repair Special Tool(s) | Installer, Intake Valve Stem Oil Seal 303-247 (21-130A) | | Pliers, Valve Stem Oil Seal 303-508 (21-211) | General Equipment Protective sleeve - valve stem Removal | -
Remove the valve springs. For additional information, refer to Valve Springs in this section. | | -
Using the special tool, remove the valve stem oil seals. | Installation | -
Cover the collet groove with the valve stem protective sleeve (valve shown removed for clarity). | | -
NOTE:Install new oil seals. Using the special tool, install the valve stem oil seals. | | -
Install the valve springs. For additional information, refer to Valve Springs in this section. | | |