Remove upper part of intake manifold - see operation "Intake Manifold - Upper Part, Remove and Install (C 16 XE)" or "Intake Manifold - Upper Part, Remove and Install (X 14 XE, C 14 SEL, X 16 XE, C 16 SEL)". Detach spark plug connector with MKM-836 from spark plugs and unclip from bracket - note routing of spark plug wire. Remove engine vent hoses from cylinder head cover. Release cylinder head cover fastening bolts in a spiral pattern from outside inwards and remove - remove cylinder head cover.
Clean Clean sealing surfaces and remove gasket residue.
Install, Connect Insert new gaskets (1) and new seal rings (2) into cylinder head cover - before inserting, lightly coat seal rings with silicone grease (white). |