Front door collides with fender
Topic number

LI72.10-N-077998

Version

1

Function group

72.10 - Front door

Date

7/4/24

Validity

Models 907

Reason for change

Damage code revised Updated from LI72.10-N-071190

Complaint
Front door collides with fender (see attachment, picture 01, 02 and 03).

Attachments
File

Description

01.jpg

Front door collides with fender in area of lower hinge.

02.jpg

Body damage on the front door and fender.

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03.jpg

Crack on threaded connection in door

Cause
Excessive dynamic stress results in permanent deformation of the lower hinge and causes the front door to collide
with the fender.
This can result in damage to the door holder and the front door at the threaded connection of the door holder.
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Remedy
Note: In the event of damage to be claimed under warranty, please follow warranty guidelines 10.11.1 (see below)
Damaged body components will need to be repaired or replaced by a MB certified collision center.
1.
2.
3.
4.

Conduct a visual check for cracks on threaded connection of door holder in front door. In the event of damage,
please create a TIPS case with informative pictures.
Replace lower hinge of front door on affected side of vehicle. (lower hinge will need to be painted)
Replace door holder (on both sides) with modified, shortened door holder. If part number A910 720 17 00 is imprinted on the part, then replace this part with the revised, shortened door holder.
For a repeat failure on a vehicle that has been previously repaired with the updated parts, Please create a TIPS
case

Note: The modified, shortened door holder reduces the opening angle of the door by approx. 6°. The contact surface
in the door has been enlarged.
Warranty guideline 10.11.1- Photos must include: 1) Photo of larger area on the vehicle with damage circled, 2) Photo
of damaged area (zoomed in/focused) and 3) VIN plate from B-Pillar or seat base of driver’s seat (location dependent
on vehicle model). If photos are not attached to the claim, the claim is subject to debit.

WIS-References
Document number

Title

Note

AR72.10-D-2662TS

Remove/install hinge of front door

AR72.10-D-2100TS

Remove/install door holder

Disclaimer
NOTE: The information contained in this document is intended for use by trained, professional technicians with the
knowledge to properly and safely perform diagnosis and repairs on Mercedes-Benz vehicles, using Mercedes-Benz
approved tools and equipment. It informs service technicians about conditions that could occur in certain vehicles and
provides information that could assist in proper vehicle diagnosis, service, or repair. It does not indicate that a defect
is present in any vehicle referenced in this document nor does it imply warranty coverage. DO NOT assume that a
symptom or condition, or a described cause of a symptom or condition, affects any particular vehicle or groups of vehicles, or that a described repair applies to any particular vehicle or groups of vehicles. There can be multiple causes
resulting in the same or similar symptoms or conditions described in this document, and trained professional service
technicians must use their diagnostic skills to make evaluations on a case-by-case basis. The information contained
in this document does not guarantee warranty coverage nor does it extend the vehicle’s warranty in any way.

Symptoms
Body > Body/Cab > Fender > Bad fitting
Body > Body/Cab > Body > Surface warp
Body > Door/Flap > Door > Door > Inaccurate fit
Body > Door/Flap > Door > Door > Stiff movement/jammed
Body > Door/Flap > Door > Door > Door holder faulty
Overall vehicle > Paint/corrosion > Paint damage > Foreign influence
Overall vehicle > Paint/corrosion > Paint damage > Cracks
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Parts
Part number

ES1 ES2 Designation

Quantity Note

EPC

A 910 720 14 00

Left front door lower hinge

1

X

A 910 720 16 00

Right front door lower hinge

1

X

A 910 720 59 00

Door holder, shortened

2

X

Operation numbers/damage codes
Op. no.

Operation text

722642

Damage
code

Note

REPLACE HINGE (LOWER) OF 1ST
DOOR, LOCATION:..... (DOOR REMOVED)

72A13

Front door hinge - "System overstressed" The listed damage code is
not to be considered a cost acceptance. The general guidelines in the
Warranty Manual apply.

722705

REPLACE DOOR HOLDER OF FRONT
DOOR ....

72A21

Front door hinge - "System overstressed" The listed damage code is
not to be considered a cost acceptance. The general guidelines in the
Warranty Manual apply.

856000

PERFORM DENT REPAIR (1-3 DENTS
PER PART), LOCATION:.....

722642

REPLACE HINGE (LOWER) OF 1ST
DOOR, LOCATION:..... (DOOR REMOVED)

72N13

Front door hinge - "System overstressed" The listed damage code is
not to be considered a cost acceptance. The general guidelines in the
Warranty Manual apply.

722642

REPLACE HINGE (LOWER) OF 1ST
DOOR, LOCATION:..... (DOOR REMOVED)

72A12

Front door hinge - "System overstressed" The listed damage code is
not to be considered a cost acceptance. The general guidelines in the
Warranty Manual apply.

722642

REPLACE HINGE (LOWER) OF 1ST
DOOR, LOCATION:..... (DOOR REMOVED)

72N12

Front door hinge - "System overstressed" The listed damage code is
not to be considered a cost acceptance. The general guidelines in the
Warranty Manual apply.

722705

REPLACE DOOR HOLDER OF FRONT
DOOR ....

72N21

Front door hinge - "System overstressed" The listed damage code is
not to be considered a cost acceptance. The general guidelines in the
Warranty Manual apply.

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Time

Front door hinge - "System overstressed" The listed damage code is
not to be considered a cost acceptance. The general guidelines in the
Warranty Manual apply.

CCUSHWA

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