Remove/install reinforcement plate for outer corner pillar paneling

AR64.30-D-0001NA

Remove/install reinforcement plate for outer corner pillar paneling

14.05.2019

Model

903.66/67, 904.66

with code ZU7 (National version for Canada)

Model

903.66/67, 904.66

with code ZU8 (National version for USA)

Model

903.66/67, 904.66

with code ZU9 (National version for Mexico)

Repair of right corner pillar paneling reinforcement plate is shown

1

Reinforcement plate for outer corner pillar paneling

2

Welds

A

Range

B

Range

C

Range



Remove

 Warning

Risk of injury caused by performing testing or repair work on airbag or emergency tensioning retractor units.

Store airbag units with deployment side facing up; do not expose to temperatures greater than 100 °C. When working on these units, disconnect the power supply.

AS91.00-Z-0001-01D

Topical note

Notes on performing repair, body work and welding on vehicles with airbags and RTE units

AH91.00-P-0002-01M

Topical note

General information on body repair

AH60.00-N-0001-01A

1

Remove rear bumper

AR88.20-D-2200NA

 The repair description must be correspondingly performed for the left side of the vehicle

2

Remove rear door

AR72.20-D-1901C

3

Remove other detachable parts in repair area

4

Cover all detachable body components that remain in the area to be repaired

5

Remove end piece

AR64.20-D-5731NA

6

Remove outer corner pillar paneling

AR64.30-D-5724NA

7

Mill all spot welds from reinforcement plate for outer corner pillar paneling (1) (area A)

AR64.20-D-0002A

 Cut spot welds.

 Spot weld milling cutter

*201589005100

8

Cut off reinforcement plate for outer corner pillar paneling (1) at weld seams (2).



Install

9

Grind off connecting points of reinforcement plate for outer corner pillar paneling (1) in marked area (B) and coat with zinc dust paint

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

10

Align, grind off connecting plates and coat with zinc dust paint

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

11

Hold, align and attach outer corner pillar paneling

12

Hold, align and attach reinforcement plate for outer corner pillar paneling (1)

 Danger

The high voltage used for electric welding presents a lethal hazard. Risk of explosion from welding in areas close to highly inflammable materials. Risk of injury from weld splatter and UV-light when welding. Risk of poisoning from inhaling welding gases

Use insulating mats. Wear protective clothing, safety glasses and a protective mask. Remove highly inflammable materials from the hazard area. Use air extraction system.

AS00.00-Z-0007-01A

13

Weld reinforcement plate for outer corner pillar paneling (1) onto end crossmember and outer longitudinal member (area C)

Topical note

Measures for preventing damage to vehicles or components when performing electric welding work

AH00.00-N-0005-01A

General notes on welding

AH60.00-N-0005-01A

   (area C)

14

Remove outer corner pillar paneling

15

Grind off any residue welding material

16

Vacuum out hollow cavities


Metal shavings and/or metallic grinding dust in cavities
can lead to corrosion damage.

17

Clean areas repaired and priming with MB primer filler

18

Install outer corner pillar paneling

AR64.30-D-5724NA

19

Install end piece

AR64.20-D-5731NA

20

Supplement standard seals with MB body sealant

AR97.10-D-4000A

White sealing compound, 310 ml, DBL 6069.20

*BR00.45-Z-1003-01A

21

Paint repair area adjacent surfaces

22

Supplement standard underfloor protection with MB permanent underbody sealant

23

Add cavity preserving agent

AR97.20-D-1500A

24

Install rear door

AR72.20-D-1901C

25

Install rear bumper

AR88.20-D-2200NA

26

Reinstall other detachable parts

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-07A

Zinc dust paint suitable for spot welding

A 000 986 34 42

BR00.45-Z-1003-01A

White sealing compound, 310 ml, DBL 6069.20

A 001 989 63 20