560SEL (126.039) V8-5.6L (117.968) (1986)
7
Heat cylinder head in water bath.
8
Cool valve seat ring in liquid nitrogen.
9
Install valve seat ring with a suitable mandrel.
10
Machine valve seats. See: Refinish
7
Heat cylinder head in water bath.
8
Cool valve seat ring in liquid nitrogen.
9
Install valve seat ring with a suitable mandrel.
10
Machine valve seats. See: Refinish