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Partially replace outer side longitudinal member - AR63.30-P-1050NKB

MODEL 117, 156, 176, 242, 246 

Shown on MODEL 246 

Fig 1: Outer Side Longitudinal Member - Shown On Model 246
G10251268Courtesy of MERCEDES-BENZ USA
DANGER Risk of injury  due to fan starting unexpectedly Do not reach into the rotation or hazard area of the fan. Wear closed and close-fitting work clothes. AS20.40-Z-0001-01A
DANGER Risk of death  when touching components on vehicles with high-voltage on-board electrical system Do not touch components and open lines of the high-voltage on-board electrical system. Persons who wear electronic implants (e.g. cardiac pacemakers), must not  carry out any work on high-voltage on-board electrical systems. AS54.00-Z-0001-01A
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
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
IMPORTANT General information on body repair   AH60.00-P-0001-01A
IMPORTANT Note on high-voltage on-board electrical system   AH54.00-P-0010-01A
IMPORTANT Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
IMPORTANT General information on MB materials   AH98.00-P-9409-03A
REMOVING Remove     
1 Remove detachable parts in area to be repaired    
2 Cover all detachable parts remaining on vehicle with spark protection blanket    
3 Separate outer side longitudinal member (1)   AR63.30-P-1050-01EW
IMPORTANTCommercially available devices/tools 
Round wire brush
Spot weld milling machine
Body power jigsaw
Metal needle template
Wet and dry vacuum cleaner
 
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
4 Prepare outer side longitudinal member (1)   AR63.30-P-1050-02EW
IMPORTANTCommercially available devices/tools 
Round wire brush
Body power jigsaw
 
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
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 flammable materials from the hazard area. Use air extraction system. AS00.00-Z-0007-01A
NOTES Measures for preventing damage to components when performing electric welding and soldering work   AH60.00-P-0001-02A
IMPORTANT General information on riveting   AH60.00-P-0003-01N
5 Install and weld in outer side longitudinal member (1)   AR63.30-P-1050-03EW
REFER TO SPECIAL TOOLS 000 588 02 39 00 Rivet press tool   WS60.00-P-0010B
REFER TO SPECIAL TOOLS 000 588 02 84 00 Welder   WS60.00-P-0022K
IMPORTANTCommercially available devices/tools 
Round wire brush
Manual temporary fastener, 6.35 mm
Spot welder
 
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
Blind rivet 6.5 X 12.5 *BR00.45-Z-1012-13A 
6 Clean weld joints and sheet metal flange with round wire brush IMPORTANTCommercially available devices/tools  Round wire brush  
7 Remove spark protection blankets    
8 Clean repair area IMPORTANTCommercially available devices/tools  Wet and dry vacuum cleaner  
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 protective skin cream. Ensure that the area is well ventilated. AS98.00-Z-0002-01A
9 Prime repair area using primer filler    
NOTES Notes on paintwork repairs   AH98.00-P-9408-02A
IMPORTANT Use only primer filler approved by Daimler AG
 
 
10 Carry out seam sealing after repairs   AR97.10-P-4000NKB
IMPORTANT Supplement standard seals with sealant.  
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 protective skin cream. Ensure that the area is well ventilated. AS98.00-Z-0002-01A
11 Paint repair areas and adjacent surfaces    
NOTES Notes on paintwork repairs   AH98.00-P-9408-02A
IMPORTANT Use only paints approved by Daimler AG
 
 
12 Apply additional cavity preservation Model 156 AR97.20-P-1500NKX
Model 117 AR97.20-P-1500NKC
Model 176, 242, 246 AR97.20-P-1500NKB
13 Install all detachable body components in area to be repaired    
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-1012-13A Blind rivet 6.5 X 12.5 A 004 990 16 97