7 Series E38 730iL (M60-1) SAL
41 00 ...
Arrangement of shaped parts on cavity sealing
To reduce interior noise, cavity sealing is installed in certain areas of the body. For this, appropriate shaped parts are
installed in the cavities. When the body is heated to approx. 180
°
C and held at this temperature for approx. 20
minutes, these shaped parts expand to form a perfect match with the shape of the contact surfaces.
Since it is not possible during body repair work to heat the body to this temperature and hold it there, a different
procedure should be adopted for such cases.
This procedure is described in
Installation of shaped parts for cavity sealing, except covers for side members
Installation of cavity sealing, cover for side member
Location of shaped parts for cavity sealing in E38
Location of shaped parts is marked with spots.
-
(1) Side of windshield,
spare part already in expanded form
-
(2) Reinforcement on A-column,
spare part already in expanded form
-
(3) Front roof frame,
spare part already in expanded form
-
(4) Roof frame, center front,
spare part already in expanded form
-
(5) Roof frame, center back,
RA Arrangement of shaped parts on cavity sealing
BMW AG - TIS
05.02.2013 18:08
Issue status (12/2007) Valid only until next DVD is issued
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