51 71 115 Replacing seal on left or right front door
Follow REPAIR INSTRUCTIONS for bonded seals.
Necessary preliminary tasks:
- If necessary, remove sealing on front door
- Remove COVER ON INSIDE DOOR WINDOW FRAME
- Release DOOR STOP FROM DOOR PILLAR
- Affix TEMPLATES FOR SEALING on inner door panel
IMPORTANT:
- After disengaging door stop, use suitable means of preventing door from opening past its maximum permissible opening angle (risk of damaging paintwork or bodywork)
- Do not touch the bonding surface and make sure it is kept perfectly clean
- Do not overstretch or compress the seal when positioning it
- Maximum permissible sag of seal during positioning process 30 mm
- Always apply pressure perpendicular to the bonding surface to affix the seal
- It is the contact pressure applied (approx. 10... 15 N/cm2 ) that is decisive for a good bond, not the length of time over which pressure is maintained.
- Only after being pressed on gently , the seal can still be peeled off and repositioned up to 3 times
- Disengaging the seal after it has been pressed on firmly destroys the adhesive bond.
Position of the templates
Templates (A1) to (A8) for door left.
Template (B1) to (B8) for door right.
Suspend seal (1) with open lip pointing inwards over door.
Remove protective film around color coding (positioning aid).
Position sealing (1) with color coding on window frame at top rear.
Glue seal as follows:
- Follow the gluing sequence described below
- Gradually peel off protective film and lightly press seal (1) into position on inner door panel
- Check position of seal (1); correct if necessary until positioning is perfect
- Apply firm pressure to seal (1).
Gluing sequence:
- Along window frame to start of template
- From the door post to the entry area
- Rest of door area
Positioning seal:
| Position | Distance |
|---|---|
| a | 30 mm for radius stability |
| b | 4 mm to sheet metal edge |
Positioning seal along templates:
Edge of adhesive tape (2) is aligned with cut edge of template (3).
- = Seal
- = Adhesive tape of seal
- = Template
Concluding tasks:
- Remove all templates