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Home >> Mini >> 2012 >> Cooper Base, 2D Hatchback, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 3875 (COLLISION - BODY PANEL REPAIR (F07) GT Sedan (Except 10-13 535i GT)) >> Body Repair General Information >> 41 00... Position Of Shaped Parts For Cavity Sealing

41 00... Position Of Shaped Parts For Cavity Sealing

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Cavity sealing is carried out in specific body areas in order to reduce internal noise and to reduce condensate. To do this, shaped parts are inserted in the cavities. These shaped parts adapt themselves optimally due to heating of the body to approx. 180 °C by expanding to the shape of the cavities.

Because it is not possible to heat the body to this extent for a body repair, a different procedure has been specified for this situation. See CAVITY SEALING (EXPANDED) ; CAVITY SEALING (NOT EXPANDED)  or CAVITY SEALING WITH 2-COMPONENT PU CAVITY FOAM .

Fig 1: Identifying Cavity Bulkhead Shaped Part Position
G09878425Courtesy of BMW OF NORTH AMERICA, INC.