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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 >> Front Longitudinal Member Section Replacement - Ar62.20-P-1260FR

Front Longitudinal Member Section Replacement - Ar62.20-P-1260FR

Model 257, 290 

Shown On Model 257 

Fig 1: Front Longitudinal Member Section Component Location (Shown On Model 257)
G16554967DANGERCAUTIONREMOVINGREFER TO SPECIAL TOOLSINSTALLINGDANGERREFER TO SPECIAL TOOLSIMPORTANTIMPORTANTCourtesy of MERCEDES-BENZ USA
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
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
  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 Set up straightening bench with straightening bench support members and straightening set.
000 588 50 23 00 Body straightening system
   
REFER TO SPECIAL TOOLS     WS60.00-P-0439K
4 Place vehicle on straightening bench and fasten.    
5 Remove longitudinal member front section (1).   AR62.20-P-1260-01FR 
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
6 Prepare longitudinal member front section (1).   AR62.20-P-1260-05FR 
7 Install longitudinal member front section (1).   AR62.20-P-1260-07FR 
REFER TO SPECIAL TOOLS 000 588 50 23 00 Body straightening system   WS60.00-P-0439K
    Blind rivet Y2 6.5x12.5 (clamping range 2 mm to 5 mm, draw-off strength min. 19 kN) *BR00.45-Z-1012-13A 
    1K-zinc dust paint *BR00.45-Z-1056-07A 
8 Release vehicle from straightening bench, lift and remove straightening bench.    
9 Clean weld joints and sheet metal flange.    
10 Remove spark protection blankets.    
11 Clean repair area.    
12 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
13 Seal seam after repair. Model 257 AR97.10-P-4000FR
    Model 290 AR97.10-P-4000FRX
14 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
15 Supplement cavity preservation. Model 257 AR97.20-P-1500FR
    Model 290 AR97.20-P-1500FRX
16 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-1056-07A 1K-zinc dust paint A 000 986 28 00