Remove/install bottom section of outer corner pillar paneling

AR64.30-D-5705NA

Remove/install bottom section of 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 shown on right side of the vehicle

1

Bottom section of outer corner pillar paneling



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 door seal

4

Remove rear bumper

AR82.10-D-4905AB

5

Remove other detachable parts in repair area

6

Cover all detachable parts that remain in repair area

7

Separate bottom section of outer corner pillar paneling (1)

AR64.30-D-5705-01A

AR64.20-D-0002A

 Cut spot welds.

 Spot weld milling cutter

*201589005100



Install

8

Prepare connecting points for outer right corner pillar paneling lower section

AR64.30-D-5705-02A

9

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

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

10

Prepare outer right corner pillar paneling lower section (1) for installation

AR64.30-D-5705-03A

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

 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

11

Weld in outer right corner pillar paneling lower section (1)

AR64.30-D-5705-04A

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

12

Grind off any residue welding material

13

Solder connections

14

Vacuum out hollow cavities

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

15

Clean areas repaired and priming with MB primer filler

16

Supplement standard seals with MB body sealant

AR97.10-D-4000A

White sealing compound, 310 ml, DBL 6069.20

*BR00.45-Z-1003-01A

17

Supplement standard underfloor protection with MB permanent underbody sealant

18

Paint repair area adjacent surfaces

19

Add cavity preserving agent

AR97.20-D-1500A

20

Apply standard sealant between right outer corner pillar paneling (1) and right side wall paneling

21

Install taillamp

AR82.10-D-4905AB

22

Install rear door

AR72.20-D-1901C

23

Install door seal

24

Install rear bumper

AR88.20-D-2200NA

25

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