Partially remove/install front wheelhouse paneling

AR63.30-D-0001A

Partially remove/install front wheelhouse paneling

14.05.2019

Model

690.6

Model

901, 902, 903, 904, 905

Repair of right wheel well paneling shown

1

Front wheel well paneling section



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

General information on body repair

AH60.00-N-0001-01A

Topical note

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

AH91.00-P-0002-01M

1

Remove hinged door

AR72.15-D-1051A

2

Remove entrance paneling

3

Remove door seal

4

Remove front end paneling

Model 901.0/3/4, 902.0/3/4, 903.0/3/4, 904.0/3/4

AR62.10-D-5750A

Remove/install front end panelingModel 690.6
Model 901.6, 902.6, 903.6, 904.6

AR62.10-D-5750C

5

Remove other detachable parts in repair area

6

Cover all detachable parts that remain in repair area

7

Separate front wheel well paneling section (1)

AR63.30-D-0001-01A

AR64.20-D-0002A

 Cut spot welds

 Spot weld milling cutter

*201589005100

8

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

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A



Install

9

Prepare front wheel well paneling section (1) for installation

AR63.30-D-0001-02A

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

10

Fit front wheel well paneling section (1), align, and clamp in position

 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 front wheel well paneling section (1)

AR63.30-D-0001-03A

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 or metal grinding dust in hollow 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

 Seam seals after repairs

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

20

Install front end paneling

Model 901.0/3/4, 902.0/3/4, 903.0/3/4, 904.0/3/4

AR62.10-D-5750A

Model 690. 6Typ (model) 901.6, 902.6, 903.6, 904.6

AR62.10-D-5750C

21

Install entrance paneling

22

Install door seal

23

Install hinged door

AR72.15-D-1051A

24

Reinstall other removed 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