LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2017 >> X3 sDrive28i >> Repair and Diagnosis >> External Pages >> Different car >> Section 378 (Slide/Tilt Roof - Repair) >> Folding Roof >> 54 37... Removing Butyl

54 37... Removing Butyl

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

Following components are required:

Method A: 

Press out excess butyl with fishbone 00 9 321 under seal (1).

Fig 1: Pressing Out Excess Butyl With Fishbone 00 9 321
G06181117Courtesy of BMW OF NORTH AMERICA, INC.

Stick adhesive strip (1) onto butyl and press down gently with fishbone 00 9 321 .

IMPORTANT: Risk of paintwork damage!
Fig 2: Pressing Adhesive Strip Onto Butyl
G06181118Courtesy of BMW OF NORTH AMERICA, INC.

Pull off adhesive strip (1).

If necessary, repeat procedure with new adhesive strip until butyl is removed.

Fig 3: Adhesive Strip
G06181119Courtesy of BMW OF NORTH AMERICA, INC.

Method B: 

NOTE: Procedure in event of large-scale fouling of vehicle surface by butyl:
Shape lumps out of butyl remnants.
Press down butyl lumps (1) and pull off.
Repeat procedure until butyl remnants have been removed.
Clean painted surfaces with adhesive remover.
Fig 4: Pulling Off Butyl Lumps
G08466229Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Adhesive remover attacks paint surfaces if allowed to act on surface for an extended period of time!