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Home >> Mercedes Benz >> 2007 >> C230 Automatic >> Repair and Diagnosis >> Collision >> Body Panels >> Body Panels -- Testing & Repair -- 203 Chassis - 1 Of 2 >> Testing & Repair >> Replacing the rear inner wheelhouse completely - AR63.10-P-0670P

Replacing the rear inner wheelhouse completely - AR63.10-P-0670P

MODELS 203.0/ 2/ 7, 209.3 

Illustrated on model 203.0 

Fig 1: Identifying Rear Inner Wheelhouse - Illustrated On Model 203.0
G04738641
REMOVING Removing     
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
DANGER Risk of death  caused by vehicle slipping or toppling off the lifting platform. Align vehicle between the columns of the and position the four support plates below the lifting platform support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
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. Injury hazard  from 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 danger zone. Use air extractor. AS00.00-Z-0007-01A
NOTES General information on repairs to body   AH60.00-N-0001-01A
NOTES Measures for preventing damage to vehicles or components when performing arc welding work   AH00.00-N-0005-01A
NOTES Notes on paintwork repairs   AH98.00-P-9408-02A
IMPORTANT General information on MB materials   AH98.00-P-9409-03A
1 Remove detachable parts in area to be repaired    
2 Cover all detachable body components that remain in the area to be repaired Tarpaulin (fire-resistant) *WH58.30-Z-1001-40A 
3 Equip straightening bench with modular or cross members and straightening tools IMPORTANT Observe the body plans provided.  
    Celette straightening bench M8S *WE58.40-Z-1001-01E 
    Celette straightening bench Sevenne *WE58.40-Z-1001-01E 
    Set of Celette modular members 955.940 *WE58.40-Z-1007-01E 
    Celette additional member 955.908 *WE58.40-Z-1008-01E 
    Celette straightening bench 7203.300 (for model 203) *WE58.40-Z-1029-01A 
    Car-Bench straightening bench BT 17 *WE58.40-Z-1003-01E 
    Car-Bench straightening bench BT 43/1 *WE58.40-Z-1003-01E 
    Celette straightening bracket set 7203.309 (for model 203), as supplement to 7203.300 *WE58.40-Z-1031-01A 
    Celette straightening set 7203.310 (for model 203), only for new orders, includes supplement 7203.309 *WE58.40-Z-1032-01A 
    Celette 7203.308 supplementary straightening bracket set for Celette straightening bracket set 7203.310 (for model 203 4MATIC) *WE58.40-Z-1047-01A 
    Car-Bench universal crossmember set A296 *WE58.40-Z-1010-01E 
    Car-bench straightening set 82434 (for model 203) *WE58.40-Z-1030-01A 
    Car-Bench 82445 supplementary straightening set for Car-Bench straightening bracket set 82434 (for model 203 4MATIC) *WE58.40-Z-1048-01A 
    Multi-Z straightening set system MZ 450.000 *WE58.40-Z-1006-01E 
4 Place vehicle on straightening bench using two-column lift Two-post lift *WE58.40-Z-1001-05A 
5 Attach vehicle to straightening bench    
6 Remove rear fender Model 203.0 AR63.50-P-1400P
    Model 203.2 AR63.50-P-1400PA
    Model 203.7 AR63.50-P-1400PB
    Model 209.3 AR63.50-P-1400Q
7.1 Remove inner C-pillar side wall Model 203.0 AR63.10-P-0700P 
    Model 203.7 AR63.10-P-0700PB 
7.2 Remove side wall C- and D-pillars Model 203.2 AR63.10-P-0800PA 
7.3 Remove C-pillar Model 209.3 AR63.20-P-0500Q
8 Separate off inner rear wheelhouse   AR63.10-P-0670-01P 
    SPECIAL TOOL Spot weld milling cutter Figure
    COMMERCIALLY AVAILABLE TOOLS Spherical milling cutter, 12 mm dia. *WH58.30-Z-1002-01A 
    COMMERCIALLY AVAILABLE TOOLS Vario Drill WS 91 spot weld removing tool *WH58.30-Z-1006-01A 
    COMMERCIALLY AVAILABLE TOOLS Round wire brush, braided, 70 mm dia. *WH58.30-Z-1001-03A 
    COMMERCIALLY AVAILABLE TOOLS Abrasive disk, 115 mm dia., 80 m/s (max. 13,250 rpm) *WH58.30-Z-1024-04A 
    COMMERCIALLY AVAILABLE TOOLS Cutting disk, 65 mm dia., 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 
    Wet/dry vacuum cleaner *WE58.40-Z-1005-03A 
    Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
9 Prepare rear inner wheelhouse for installation   AR63.10-P-0670-03P 
    COMMERCIALLY AVAILABLE TOOLS Round wire brush, braided, 70 mm dia. *WH58.30-Z-1001-03A 
    COMMERCIALLY AVAILABLE TOOLS Hole punching pliers, 6 mm. dia. *WH58.30-Z-1001-02A 
    Drill (electric/pneumatic) *WE58.40-Z-1001-03A 
    Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
INSTALLING Installing     
10 Install rear inner wheelhouse   AR63.10-P-0670-04P 
    COMMERCIALLY AVAILABLE TOOLS Electrode miller *WH58.30-Z-1003-01A 
    COMMERCIALLY AVAILABLE TOOLS Abrasive disk, 115 mm dia., 80 m/s (max. 13,250 rpm) *WH58.30-Z-1024-04A 
    COMMERCIALLY AVAILABLE TOOLS Round wire brush, braided, 70 mm dia. *WH58.30-Z-1001-03A 
    COMMERCIALLY AVAILABLE TOOLS Clamping pliers *WH58.30-Z-1003-02A 
    Inert gas welder *WE58.40-Z-1001-02A 
    Spot welder *WE58.40-Z-1002-02A 
    Drill (electric/pneumatic) *WE58.40-Z-1001-03A 
    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 
11.1 Install inner C-pillar side wall Model 203.0 AR63.10-P-0700P 
    Model 203.7 AR63.10-P-0700PB 
11.2 Install side wall C- and D-pillars Model 203.2 AR63.10-P-0800PA 
11.3 Install C-pillar Model 209.3 AR63.20-P-0500Q
12 Install rear fender Model 203.0 AR63.50-P-1400P
    Model 203.2 AR63.50-P-1400PA
    Model 203.7 AR63.50-P-1400PB
    Model 209.3 AR63.50-P-1400Q
13 Unfasten vehicle from straightening bench    
14 Lift vehicle with two-post lift Two-post lift *WE58.40-Z-1001-05A 
15 Remove straightening bench.    
16 Clean repair areas    
17 Prime area to be repaired with priming filler    
18 Carry out seam sealing after repairs Model 203 AR97.10-P-4000P
    Model 209 AR97.10-P-4000Q
    IMPORTANT Supplement standard seals with MB preservative.  
    Sealant *BR00.45-Z-1003-01A 
    Seam sealant, sprayable 310 ml *BR00.45-Z-1041-01A 
19 Paint repair areas and adjacent surfaces    
20 Perform cavity preservation after repair work Model 203.0 AR97.20-P-1500P
    Model 203.2 AR97.20-P-1500PA
    Model 203.7 AR97.20-P-1500PB
    Model 209 AR97.20-P-1500Q
NOTES Notes on cavity preservation   AH97.20-P-0001-01B
21 Install all removed detachable body components    
Fig 2: Identifying Spot Weld Milling Cutter (201 589 00 51 00)
G04738642
COMMERCIALLY AVAILABLE TOOLS

Number Designation
WH58.30-Z-1002-01A Ball cutter, dia. 12 mm
WH58.30-Z-1003-01A Electrode miller
WH58.30-Z-1006-01A Vario Drill WS 91 spot weld removing tool
WH58.30-Z-1001-02A Hole punching pliers, dia. 6 mm.
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-1029-01A Celette straightening bracket set 7203.300 (model 203)
WE58.40-Z-1030-01A Car bench straightening bracket set 82434, (model 203)
WE58.40-Z-1031-01A Celette straightening bracket set 7203.309 (model 203), as supplement to 7203.300
WE58.40-Z-1032-01A Celette straightening bracket set 7203.310 (model 203), only with new ordering contains addition 7203.309
WE58.40-Z-1047-01A Celette 7203.308 supplementary straightening set for Celette straightening bracket set 7203.310 (model 203 4MATIC)
WE58.40-Z-1048-01A Car-Bench 82445 supplementary straightening set for Car Bench straightening bracket set 82434 (model 203 4MATIC)
WE58.40-Z-1001-01E Celette straightening bench
WE58.40-Z-1003-01E Car-Bench straightening bench
WE58.40-Z-1006-01E Celette Multi-Z straightening set system
WE58.40-Z-1007-01E Celette module crossmember set 955.940
WE58.40-Z-1008-01E Celette additional member 955.908
WE58.40-Z-1010-01E Car-Bench universal cross member set A 296
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-1005-03A Wet/dry vacuum cleaner
WE58.40-Z-1001-05A Two-post lifting platform
REPAIR MATERIALS

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