Remove/install front roof frame

AR65.20-P-1006EL

Remove/install front roof frame

5.11.10



Removing

 Danger!

Risk of death caused by high voltage used for electric welding. Risk of explosion caused by welding in the area of highly inflammable materials. Risk of injury caused by welding splatter and UV light while welding. Risk of poisoning caused by inhaling welding fumes.

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

AS00.00-Z-0007-01A

 Danger!

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.

Deburr repair panels.

AS00.00-Z-0017-01A



Measures for preventing damage to components when performing electric welding and soldering work

AH60.00-P-0001-02A



General information on body repair

AH60.00-N-0001-01A



General information on repair of vehicles with ultra-strength steels.

Failure to observe instructions when straightening/repairing, separating, preparing adhesive points, joining/connecting, resistance spot welding, MIG welding, MIG brazing can lead to considerable damage to ultra-strength steels and their joints.

AH60.00-P-0024-01N



General information on MB materials

AH98.00-P-9409-03A



Pretreatment of bonding surfaces

AH60.00-P-0008-01SX

1

Remove all detachable parts in area to be repaired

2

Cover all detachable parts remaining in vehicle with fire-resistant welding protection blanket

Welding protective blanket

gotis://K_60-65_23.0

3.1

Remove center roof paneling

Except code (413) Panoramic glass roof with top sliding roof

AR65.10-P-1000EW

3.2

Remove panoramic roof frame

Only on model 212.0. with code (413) Panoramic glass sunroof with top sliding sunroof

AR77.21-P-0800SX

4

Separate front roof frame (1)

AR65.20-P-1006-02EL

Weld-spot milling machine

gotis://K_58.1_02.0

Round wire brush

gotis://K_58.3_06.0

Wet and dry vacuum cleaner

gotis://P_00.12_06.0

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

5

Prepare front roof frame (1) for installation

AR65.20-P-1006-04EL

Round wire brush

gotis://K_58.3_06.0

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A



Install

6

Install front roof frame (1)

AR65.20-P-1006-05EL

Multifunction device (spot welding)

gotis://K_60-65_15.0

MIG-MAG inert gas welder

gotis://K_60-65_17.1

Vice grip pliers (standard)

gotis://K_58.3_04.2

Round wire brush

gotis://K_58.3_06.0

Wet and dry vacuum cleaner

gotis://P_00.12_06.0

Sealant

*BR00.45-Z-1003-01A

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

7

Install center roof paneling

Except code (413) Panoramic glass roof with top sliding roof

AR65.10-P-1000EW

8

Clean weld joints and sheet metal flanges with rotary wire brush

Round wire brush

gotis://K_58.3_06.0

9

Clean repair area

Wet and dry vacuum cleaner

gotis://P_00.12_06.0

10

Remove welding protection blankets

 On all covered parts remaining in vehicle.

 Danger!

Risk of explosion caused by paint vapors igniting. Risk of poisoning caused by inhaling paint vapors.

No smoking! No open fire! Use respiratory protection, protective clothing, gloves, safety glasses and skin cream. Ensure that the area is well ventilated.

AS98.00-Z-0002-01A

11

Prime repair area with primer filler

 Use only primer filler approved by Daimler AG.

See

http://portal.aftersales.i.daimler.com



Notes on paintwork repairs

AH98.00-P-9408-02A

12

Carry out seam sealing after repairs

Model 212

AR97.10-P-4000EW

Model 218.3

AR97.10-P-4000EL

 Danger!

Risk of explosion caused by paint vapors igniting. Risk of poisoning caused by inhaling paint vapors.

No smoking! No open fire! Use respiratory protection, protective clothing, gloves, safety glasses and skin cream. Ensure that the area is well ventilated.

AS98.00-Z-0002-01A

13

Paint repair area adjacent surfaces

 Use only paints approved by Daimler AG.

See

http://portal.aftersales.i.daimler.com



Notes on paintwork repairs

AH98.00-P-9408-02A

14

Install panoramic roof frame

Only on model 212.0/1 with code (413) Panoramic glass sunroof with top sliding sunroof

AR77.21-P-0800SX

15

Apply additional cavity preservation

Model 212.0/1

AR97.20-P-1500EW

Model 218.3

AR97.20-P-1500EL

16

Install all detachable body components in area to be repaired.

Number

Designation

Order number

BR00.45-Z-1003-01A

White sealing compound, 310 ml, DBL 6069.20

A 001 989 63 20

BR00.45-Z-1001-07A

Zinc dust paint suitable for spot welding

A 000 986 34 42