Removal & Installation
- Using Valve Guide Remover/Installer (399762103), drive valve guide out from the combustion chamber side of cylinder head.
- Position cylinder head with combustion chamber downward. Place Valve Guide Adjuster (899768603) over valve guide bore of cylinder head.
- Coat valve guide with oil. Using valve guide remover/installer, install valve guide until upper end of valve guide is even with upper surface of valve guide adjuster.
- Check valve guide protrusion. Valve guide protrusion should be .689-.728" (17.50-18.49 mm) above valve spring seat. Ream valve guide to obtain proper clearance.