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Home >> BMW >> 2002 >> X5 30i, Automatic >> Repair and Diagnosis >> Electrical >> Gauges >> Body Equipment - Repair Instructions - X5 (4.4L) >> Front Lid Insulation Lining >> 51 48 ... Removing and installing/replacing sound insulation in rear door, left or right >> Removal & Installation

Removal & Installation

Remove rear door trim panel. See 51 42 000 Removing And Installing Rear Left Or Right Door Trim Panel .

If necessary, remove airbag module in rear door. See SIDE AIR BAG MODULE .

Using special tool 00 9 317 (trim panel wedge), lever out sealing bead (1) of sound insulation (2) completely or if necessary partially.

Fig 1: Identifying Sealing Bead Of Sound Insulation
G03253100Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

In event of replacement or partial detachment, lay butylene tape (sourcing reference: BMW Parts) on inner door plate or sound insulation.

Seal cable penetrations with butylene tape.

NOTE: Position of butylene tape (1) on inner door plate.
Fig 2: Positioning Of Butylene Tape On Inner Door Plate
G03253101Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Position of butylene tape (1) on sound insulation (2).
Fig 3: Positioning Of Butylene Tape On Sound Insulation
G03253102Courtesy of BMW OF NORTH AMERICA, INC.

Clean specified adhesive area with adhesive cleaner (sourcing reference: BMW Parts Service).

Air drying time: 1 minute

CAUTION: The adhesive areas must be dry and free from dust and grease.
After cleaning, do not touch the adhesive areas with bare hands.

Lay single row of 6 mm dia. butylene tape or double row of 3 mm dia. tape (sourcing reference: BMW Parts Service) in specified adhesive area.

Heat butylene tape (hot air blower) and press down firmly on sound insulation all around.

Contact pressure with hand roller: approx. 30 N/cm2

Manual contact pressure: approx. 10 N/cm2

NOTE: Firm thumb pressure has approx. 50 N/cm2