Partially remove/install A-pillar inner section

AR63.20-D-1101B

Partially remove/install A-pillar inner section

14.05.2019

Model

690.6

Left side of vehicle

Model

901.6, 902.6, 903.6, 904.6, 905.6

Left side of vehicle

1

Innenteil A-Säule

2

Teilstück Innenteil A-Säule



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

Stoßfänger vorn abbauen

AR88.20-D-2000C

2

Frontgrill ausbauen

AR88.00-D-2115B

3

Schlossquerträger ausbauen

AR88.00-D-2302A

4

Heizgerät ausbauen

Nur bei Fahrzeugen mit Heizung, Code H12

AR83.70-D-5302I

5

Batterie ausbauen

6

Batterieträger ausbauen

AR61.10-D-0009A

7

Glühendstufe ausbauen

Motor 611.981/983/987, 612.981

8

Vorbaubeplankung abbauen

AR62.10-D-5750C

9

Radbügel ausbauen

AR61.10-D-0006A

10

Sonstige Anbauteile im Reparaturbereich entfernen

11

Alle Anbauteile, die im Reparaturbereich verbleiben, abdecken

12

Teilstück Innenteil A-Säule (2) abtrennen

AR63.20-D-1101-01B

AR64.20-D-0002A

 Schweißpunkte ausfräsen

 Spot weld milling cutter

*201589005100



Install

13

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

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

14

Prepare part of inner section of A-pillar (2) for installation

AR63.20-D-1101-02B

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

15

Fit and position part of inner section of A-pillar (2)

 Fit A-pillar inner section element according to other side of vehicle. Measure distances by means of cross measurement (vehicle center = drill hole for washing nozzle hose duct).

 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

16

Weld in part of inner section of A-pillar (2)

AR63.20-D-1101-03B

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

17

Install wheel arch flaring

AR61.10-D-0006A

18

Grind off any residue welding material

19

Vacuum out hollow cavities

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

20

Clean areas repaired and priming with MB primer filler

21

Supplement standard seals with MB body sealant

AR97.10-D-4000A

 Seam seals after repairs

White sealing compound, 310 ml, DBL 6069.20

*BR00.45-Z-1003-01A

22

Supplement standard underfloor protection with MB permanent underbody sealant

23

Paint repair area adjacent surfaces

24

Add cavity preserving agent

25

Install glow output stage

Engine 611.981/983/987, 612.981

26

Install battery tray

27

Install battery

28

Install heater

Only for vehicles with heating, code H12

AR83.70-D-5302I

29

Install front-end paneling

AR62.10-D-5750C

30

Install lock cross member

AR88.00-D-2302A

31

Install grille

AR88.00-D-2115B

32

Install bumper

AR88.20-D-2000C

33

Reinstall all detachable parts removed

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