BMW 7 Owners & Service Manuals

BMW 7 Series: Removing And Installing/Replacing Right Exhaust Manifold (N63)

WARNING: Risk of burning! Only perform this repair work on an engine that has cooled down.

Necessary preliminary work

  • Remove left TURBOCHARGER.
  • Remove right TURBOCHARGER.
  • Remove ALTERNATOR (not F04).

Release screws (1).

Tightening torque 18 31 4AZ.

Exhaust Manifold With Integrated Catalytic Converter
Fig. 59: Identifying Screws

Release screws (1).

Tightening torque 18 31 4AZ.

Remove heat shield (2).

Exhaust Manifold With Integrated Catalytic Converter
Fig. 60: Identifying Heat Shield With Screws

Release screws (1).

Tightening torque 18 31 4AZ.

Remove heat shield (2) at rear right.

Exhaust Manifold With Integrated Catalytic Converter
Fig. 61: Identifying Heat Shield At Rear Right With Screws

Unscrew nuts.

Replace nuts.

Tightening torque 18 31 3AZ.

Remove exhaust manifold (1).

Installation note: Replace gasket (2).

Reinstall securing strip.

Exhaust Manifold With Integrated Catalytic Converter
Fig. 62: Locating Exhaust Manifold And Gasket

Installation note: Replace gaskets (1).

Seal beads faces the exhaust manifold.

Coat threads with copper paste.

Exhaust Manifold With Integrated Catalytic Converter
Fig. 63: Identifying Exhaust Manifold Gasket

Assemble engine.

Check exhaust system for leak tightness.

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