Valve Guide Servicing
- Check guides for wear with suitable tool (Tool No. 10-216). If reject end of tool can be inserted, replace valve guide. Using suitable tool (Tool No. 10-206), warm cylinder head to 176-210°F and press guide out top of cylinder head.
- Press new guide in from top of cylinder head until it measures 2.23" from top of cylinder head to top of guide. Using suitable reamer (Tool No. 10-215), ream guide to proper size. Reface valve seat and valve.