51 64 020 Removing and Installing/Replacing Top Rear Connection (12-Cyl. Models)

51 64 020 Removing And Installing/Replacing Top Rear Connection (12-cyl. Models)







WARNING:
- Scalding hazard.
- Only perform work after engine has cooled down.







IMPORTANT: Driving without the connection is not permitted. (risk of damage to the body).







Necessary preliminary tasks:
- Remove side engine compartment lid seal mounting in work area

NOTE: Graphic shows the left side only. Apply mirror image of graphic to the right side.







Release screws for air duct (1) on left and right.
Tightening torque 13 71 7AZ.

Release screws on connection at rear (2) left and right.
Tightening torque 51 61 3AZ.

Release rear screws for engine compartment lid catch (3) on left and right.
Tightening torque 51 61 5AZ.







Release screw (1).
Release screw connection for supports (2).
Tightening torque 51 61 6AZ.

NOTE: Shown removed here for purposes of clarity.







Raise front/rear connection (1) and disengage Bowden cable (2) in marked area.
Remove front/rear connection (1).

Replacement







Release screws (1).
Tightening torque 51 61 4AZ.
Detach rear connection (2) from front connection (3).

Installation:
Guide lug secures rear connection (2) to front connection (3).







Only if replacing front connection (3):
Modify plug (1) and retaining clip (2).

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