11 43 000 Removing and installing/renewing guide tube for oil dipstick (N47)

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Necessary preliminary tasks:

Remove ACOUSTIC COVER
Release electronics box and set aside. See 12 14 550 REPLACING ELECTRONICS BOX (N47) or 12 14 550 REPLACING CONTROL UNIT BOX (N47 WITH SCR) .

Release fuel return line (1) from the retaining clip.

Release fuel delivery (2) from the retaining clip.

Guide tube (3).

Fig 1: Fuel Return Line, Fuel Delivery And Guide Tube

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1).

Remove guide tube (2) in direction of arrow.

Installation note:

Replace O-ring.

Fig 2: Removing Guide Tube

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

Check oil level, correcting if necessary.