51 48 060 Removing and installing/replacing sound insulation in left or right front door
Special tools required:
Necessary preliminary tasks:
- Remove front door trim panel, see 51 41 000 Removing and installing left or right front door trim panel
Using special tool 00 9 317, lever out sealing bead (1) of sound insulation (2) completely or if necessary partially.
Disconnect plug connection (3) at door lock.
Feed wires (4) out of sound insulation (2).
Installation:
In case of replacement or partial detachments, lay butylene tape (sourcing reference: BMW Parts Service) depending on the conditions on inner door panel or sound insulation.
Seal cable penetrations with butylene tape.
Butylene tape (3) rests on or inside the marking (2).
Clean bonding area with adhesive remover (sourcing reference: BMW Parts Service).
Air drying time: 1 minute
Once it has been cleaned, do not touch the adhesive area 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 round.
Contact pressure with hand roller: approx. 30 N/cm 2
Manual contact pressure: approx. 10 N/cm2