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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 985 (Heating And Air Conditioning - Repair -- F31) >> Heater With Operation >> 64 11 837 Replacing actuator drive for right stratification flap

64 11 837 Replacing actuator drive for right stratification flap

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks: 

NOTE: Mark position before removing holder (2).

Release screws (1).

Take off holder (2).

Fig 1: Identifying Screws And Holder
G10098868Courtesy of BMW OF NORTH AMERICA, INC.

Unclip air duct (1) downward at retaining clasp (2).

Pull off air duct (1) in direction of arrow.

Installation note: 

Air duct (3) must be correctly engaged in duct (4).

Fig 2: Removing Air Duct
G10098869Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Unfasten plug connection (2) and disconnect.

Remove actuator drive (4).

Installation note: 

Make sure actuator drive (4) is correctly seated in the guide (3).

Fig 3: Identifying Screw, Plug Connection, Guide And Actuator Drive
G10098870Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Servomotors must be readdressed in the event of replacement!

Addressing can only be carried out with the BMW diagnosis system.

Service functions: