11 61 058

Remove air intake manifold for cylinders 1 to 6, refer to 11 61 046

Remove air intake manifold for cylinders 7 to 12, refer to 11 61 048

Note routing of lines for knock sensors, marking if necessary.

Unfasten nut and clean gasket flanges (1).

Installation:

Check sealing faces on cylinder head and manifold for damage, clean sealing faces, check gasket flanges and replace if necessary.