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Home >> Mercedes Benz >> 2008 >> SLK350 Automatic >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Front End & Fire Wall >> Testing & Repair >> Partially replace front cross member - AR62.30-P-1350V >> Notes

Partially replace front cross member - AR62.30-P-1350V: Notes

MODEL 171 

Fig 1: Identifying Front Cross Member Cover And Front Cross Member
G05027999Courtesy of MERCEDES-BENZ USA
REMOVING Remove    
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 undeburred vehicle parts. -
    Deburr replacement panels.  
DANGER Risk of death  caused by high voltage used for arc welding. Risk of explosion  caused by welding in the area of highly inflammable materials. Risk of injury  caused by welding spatter and UV-light while welding. Risk of poisoning  caused by inhaling welding vapors. Use insulating mats. Wear protective clothing, safety glasses and protective mask. Remove highly inflammable materials from the hazard area. Use air extractor. -
1 Remove front bumper   AR88.20-P-2000V
2 Remove front headlamp unit When removing left and right front headlamp unit AR82.10-P-4730V
3 Remove detachable parts in area to be repaired    
4 Cover all attached parts remaining in vehicle Tarpaulin (fireproof) *WH58.30-Z-1001-40A 
5 Partially replace front cross member (2)   AR62.30-P-1350-04V 
    COMMERCIALLY AVAILABLE TOOLS Round wire brush, braided, dia. 70 mm *WH58.30-Z-1001-03A 
    COMMERCIALLY AVAILABLE TOOLS Grinding disc, dia. 115 mm, 80 m/s (max. 13.250 RPM) *WH58.30-Z-1024-04A 
    COMMERCIALLY AVAILABLE TOOLS Cutting disc, dia. 65 mm, 80 m/s (max. 23.500 RPM) *WH58.30-Z-1021-04A 
    Drill (electric/pneumatic) *WE58.40-Z-1001-03A 
    Straight grinder (electric/pneumatic) *WE58.40-Z-1002-03A 
    Angular grinder (electric/pneumatic) *WE58.40-Z-1003-03A 
    Body saw (electric/pneumatic) *WE58.40-Z-1004-03A 
    Wet/dry vacuum cleaner *WE58.40-Z-1005-03A 
    Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
6 Partially prepare front cross member (2)   AR62.30-P-1350-05V 
    COMMERCIALLY AVAILABLE TOOLS Round wire brush, braided, dia. 70 mm *WH58.30-Z-1001-03A 
    COMMERCIALLY AVAILABLE TOOLS Grinding disc, dia. 115 mm, 80 m/s (max. 13.250 RPM) *WH58.30-Z-1024-04A 
    Drill (electric/pneumatic) *WE58.40-Z-1001-03A 
    Angular grinder (electric/pneumatic) *WE58.40-Z-1003-03A 
    Body saw (electric/pneumatic) *WE58.40-Z-1004-03A 
    Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
INSTALLING Install     
7 Install welding device   AR62.20-P-1286-05V 
8 Partially install front cross member (2)   AR62.30-P-1350-06V 
    SPECIAL TOOL Welding device Figure
    SPECIAL TOOL Welding device Figure
    COMMERCIALLY AVAILABLE TOOLS Electrode miller *WH58.30-Z-1003-01A 
    COMMERCIALLY AVAILABLE TOOLS Round wire brush, braided, dia. 70 mm *WH58.30-Z-1001-03A 
    COMMERCIALLY AVAILABLE TOOLS Clamping pliers *WH58.30-Z-1003-02A 
    COMMERCIALLY AVAILABLE TOOLS Grinding disc, dia. 115 mm, 80 m/s (max. 13.250 RPM) *WH58.30-Z-1024-04A 
    Insert gas welder *WE58.40-Z-1001-02A 
    Spot welder *WE58.40-Z-1002-02A 
    Drill (electric/pneumatic) *WE58.40-Z-1001-03A 
    Straight grinder (electric/pneumatic) *WE58.40-Z-1002-03A 
    Angular grinder (electric/pneumatic) *WE58.40-Z-1003-03A 
    Wet/dry vacuum cleaner *WE58.40-Z-1005-03A 
    Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
9 Remove welding device   AR62.20-P-1286-05V 
10 Carry out seam sealing after repairs IMPORTANT AR97.10-P-4000V
    Supplement standard sealing with MB body sealant.  
    Sealant *BR00.45-Z-1003-01A 
    Seam sealant, sprayable 310 ml *BR00.45-Z-1041-01A 
11 Paint repair areas and adjacent surfaces    
12 Apply additional cavity preservation   AR97.20-P-1500V
    Cavity preservation gun Sata HRS no. 11072 *WE58.40-Z-1006-08A 
    Preservation agent *BR00.45-Z-1003-05A 
13 Remove tarpaulin    
14 Install front lamp unit When removing left and right front headlamp unit AR82.10-P-4730V
15 Install front bumper   AR88.20-P-2000V
16 Install all removed detachable body components    
Fig 2: Identifying Welding Device (171 589 01 23 00)
G05028000Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Welding Device (171 589 02 23 00)
G05028001Courtesy of MERCEDES-BENZ USA
COMMERCIALLY AVAILABLE TOOLS

Number Designation
WH58.30-Z-1003-01A Electrode miller
WH58.30-Z-1003-02A Clamping pliers
WH58.30-Z-1001-03A Round wire brush, braided, dia. 70 mm
WH58.30-Z-1021-04A Cutting disk, dia. 65 mm, 80 m/s (max. 23, 500 RPM)
WH58.30-Z-1024-04A Abrasive disk, dia. 115 mm, 80 m/s (max. 13, 250 RPM)
WH58.30-Z-1001-40A Tarp (fire-resistant)
WORKSHOP EQUIPMENT

WE58.40-Z-1001-02A Inert gas welder
WE58.40-Z-1002-02A Spot welder
WE58.40-Z-1001-03A Drill (electric/pneumatic)
WE58.40-Z-1002-03A Straight grinder (electric/pneumatic)
WE58.40-Z-1003-03A Angle grinder (electric/pneumatic)
WE58.40-Z-1004-03A Body saw (electric/pneumatic)
WE58.40-Z-1005-03A Wet/dry vacuum cleaner
WE58.40-Z-1006-08A Cavity preservation gun
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1041-01A Seam sealant, sprayable 310 ml A 002 989 84 20
BR00.45-Z-1003-01A Sealant A 001 989 63 20
BR00.45-Z-1003-05A Preservation agent A 000 986 72 70 05
BR00.45-Z-1001-07A Zinc dust paint suitable for spot welding A 000 986 34 42