500SEL (126.037) V8-5.0L (117.963) (1984)
2
Measure runout on valve stem. If runout exceeds 0.03 mm, replace valve.
3
Machine valve seat and face of valve stem.
2
Measure runout on valve stem. If runout exceeds 0.03 mm, replace valve.
3
Machine valve seat and face of valve stem.