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Home >> BMW >> 2017 >> X5 xDrive40e >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Equipment - Repair >> Gaskets/Seals, Loose Body Components >> 51 71 115 Replacing seal on left or right front door

51 71 115 Replacing seal on left or right front door

Follow REPAIR INSTRUCTIONS for bonded seals.

Necessary preliminary tasks: 

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.

Fig 1: Identifying Door Templates
G11112484Courtesy of BMW OF NORTH AMERICA, INC.

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: 

Fig 2: Identifying Seal
G04768157Courtesy of BMW OF NORTH AMERICA, INC.

Gluing sequence: 

  1. Along window frame to start of template
  2. From the door post to the entry area
  3. Rest of door area

Positioning seal: 

Fig 3: Identifying Seal Positioning Dimensions
G11112486Courtesy of BMW OF NORTH AMERICA, INC.
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).

  1. = Seal
  2. = Adhesive tape of seal
  3. = Template
Fig 4: Positioning Seal Along Templates
G09926515Courtesy of BMW OF NORTH AMERICA, INC.

Concluding tasks: