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Home >> Mercedes Benz >> 2021 >> GT 43 AMG >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Collision - Front End And Fire Wall - 290 Chassis >> Front End And Fire Wall Body Repair >> Windshield CROSSMEMBER Removal And Installation - Ar62.25-P-1120FR

Windshield CROSSMEMBER Removal And Installation - Ar62.25-P-1120FR

Model 257, 290 

Shown On Model 257 

Fig 1: Windshield Crossmember And Mounting Console Component Locations (Shown On Model 257)
G16555070Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury  . Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
CAUTION 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
Notice  General information on body repair   AH60.00-P-0001-01KOA
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
Notice  Pretreatment of bonding surfaces   AH60.00-P-0008-01SX
  General information on repair of vehicles with ultra-strength steels.   AH60.00-P-0024-01N
  General information on MB materials   AH98.00-P-9409-03A
REMOVING Remove     
1 Remove detachable parts in area of repair point.    
2 Cover all detachable parts remaining in vehicle with spark protection blankets.    
3 Remove crossmember (1) and mounting supports (2).   AR62.25-P-1120-01FR 
INSTALLING Install     
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
Notice  Measures for preventing damage to components when performing electric welding and soldering work   AH60.00-P-0001-02A
  General information on riveting   AH60.00-P-0003-01N
4 Prepare crossmember (1) and mounting supports (2).   AR62.25-P-1120-03FR 
    1K-zinc dust paint *BR00.45-Z-1056-07A 
5 Install crossmember (1) and mounting supports (2).   AR62.25-P-1120-04FR 
    1K-zinc dust paint *BR00.45-Z-1056-07A 
    Parts kit for 2-component adhesive for body *BR00.45-Z-1162-02A 
    Blind rivet Y3 6.5x14.5 (clamping range 4 mm to 7 mm, draw-off strength min. 19 kN) *BR00.45-Z-1016-13A 
    Countersunk-head blind rivet Z2 6.4x15.5 (clamping range 3 mm to 5 mm, draw-off strength min. 15.5 kN) *BR00.45-Z-1044-13A 
    Blind rivet Y2 6.5x12.5 (clamping range 2 mm to 5 mm, draw-off strength min. 19 kN) *BR00.45-Z-1012-13A 
    Blind rivet Y1 6.4x12 (clamping range 1 mm to 3.5 mm, draw-off strength min. 15.5 kN) *BR00.45-Z-1035-13A 
6 Clean weld joints and sheet metal flange.    
7 Remove spark protection blankets.    
8 Clean repair area.    
9 Prime repair areas with a primer filler.    
Notice  Notes on paintwork repairs AH98.00-P-9408-02A    
  General information on operation items and work procedures for painting IMPORTANT Use only primer fillers approved by manufacturer. See guidelines for paint technology in the workshop portal. AH98.00-P-0003-01A
10 Seal seam after repair. Model 257 AR97.10-P-4000FR
    Model 290 AR97.10-P-4000FRX
11 Paint repair areas and adjacent surfaces.    
Notice  Notes on paintwork repairs   AH98.00-P-9408-02A
  General information on operation items and work procedures for painting IMPORTANT Only use paints approved by the manufacturer. See guidelines for paint technology in the workshop portal. AH98.00-P-0003-01A
12 Supplement cavity preservation. Model 257 AR97.20-P-1500FR
    Model 290 AR97.20-P-1500FRX
13 Reinstall detachable parts in area of repair point.    
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1012-13A Blind rivet Y2 6.5x12.5 (clamping range 2 mm to 5 mm, draw-off strength min. 19 kN) A 004 990 16 97
BR00.45-Z-1016-13A Blind rivet Y3 6.5x14.5 (clamping range 4 mm to 7 mm, draw-off strength min. 19 kN) A 004 990 17 97
BR00.45-Z-1035-13A Blind rivet Y1 6.4x12 (clamping range 1 mm to 3.5 mm, draw-off strength min. 15.5 kN) A 000 991 76 32
BR00.45-Z-1044-13A Countersunk-head blind rivet Z2 6.4x15.5 (clamping range 3 mm to 5 mm, draw-off strength min. 15.5 kN) A 000 991 83 32
BR00.45-Z-1056-07A 1K-zinc dust paint A 000 986 28 00
BR00.45-Z-1162-02A Parts kit for 2-component adhesive for body A 012 989 17 71