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Left Side Rear End Damage - AR64.20-P-1200WX

MODEL 204.9 

Fig 1: Identifying Left Side Rear End Components
G09983820Courtesy of MERCEDES-BENZ USA
REMOVING Removing     
DANGER Risk of death  caused by high voltage used for electric 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 fumes. Use insulating mats. Wear protective clothing, safety glasses and protective mask. Remove highly inflammable materials from the hazard area. Use air extractor system. AS00.00-Z-0007-01A
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by 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
DANGER Risk of explosion  caused by fuel igniting, risk of poisoning  caused by inhaling and swallowing fuel and risk of injury  to eyes and skin caused by contact with fuel No fire, sparks, open flames or smoking.
Pour fuels only into suitable and appropriately marked containers.
Wear protective clothing when handling fuel.
AS47.00-Z-0001-01A
NOTES General information on repairs to body   AH60.00-N-0001-01A
IMPORTANT General information on MB materials   AH98.00-P-9409-03A
1 Prepare required workshop equipment and commercially available tools for repair    
2 Remove all detachable parts in area to be repaired    
3 Cover all detachable parts remaining in vehicle with fire-resistant welding protection blanket Welding protective blanket  
4 Equip straightening bench with module members, cross members and straightening bracket set. IMPORTANT Observe body plans provided.
Celette straightening bracket set
Car-Bench straightening set
 
5 Lift vehicle with two-post lifting platform Two-column lift  
6 Set vehicle onto straightening bench    
7 Fasten vehicle to straightening bench    
8 Damage area, reshaping    
9 Remove rear fender (1) IMPORTANT When replacing right rear fender (1), the standard tank lock must be installed and the filler necks covered with fire-resistant welding protection blanket. AR63.50-P-1400-02WX
REFER TO SHOP-MADE TOOLS Sheet metal crimping pliers for areas not easily accessible   WF58.50-P-6350-01SC
SPECIAL TOOL Spot weld milling cutter
Welding protective blanket
Beading pliers
Weld-spot milling machine
Round wire brush
Metal needle template
Window glazing device, FSC 1.6
Body jig saw
Wet and dry vacuum cleaner
Figure
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
10 Remove spare tire well (3)    
11 Remove rear end (2)   AR64.20-P-1020-01WX
SPECIAL TOOL Spot weld milling cutter
Weld-spot milling machine
Round wire brush
Wet and dry vacuum cleaner
Figure
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
12 Partially remove rear longitudinal member (7) with side rear-end floor (4), side closing panel (5) and rear console (6)   AR64.20-P-1260-01WX
SPECIAL TOOL Spot weld milling cutter
Weld-spot milling machine
Round wire brush
Wet and dry vacuum cleaner
Figure
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
13 Prepare rear fender (1) for installation   AR63.50-P-1400-03WX
Metal needle template
Body jig saw
Round wire brush
 
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
14 Prepare rear end (2) for installation   AR64.20-P-1020-02WX
SPECIAL TOOL Spot weld milling cutter
Round wire brush
Figure
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
15 Partially prepare rear longitudinal member (7), side rear-end floor (4), side closing panel (5) and rear console (6) for installation   AR64.20-P-1260-02WX
Round wire brush  
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
INSTALLING Install     
16 Partially install rear longitudinal member (7), side rear-end floor (4), side closing panel (5) and rear console (6), fit and weld in   AR64.20-P-1260-03WX
IMPORTANT General information on riveting   AH60.00-P-0003-01N
Vice grip pliers (standard)
Manual temporary fastener, 6.35 mm
Round wire brush
Wet and dry vacuum cleaner
 
Rivet *BR00.45-Z-1012-13A 
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
17 Install rear end (2), fit and weld in   AR64.20-P-1020-03WX
IMPORTANT General information on riveting   AH60.00-P-0003-01N
  *BE60.00-P-1005-01U 
SPECIAL TOOL Feeler gauge
Vice grip pliers (standard)
Manual temporary fastener, 6.35 mm
Round wire brush
Wet and dry vacuum cleaner
Figure
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
Rivet *BR00.45-Z-1001-13A 
Rivet *BR00.45-Z-1012-13A 
18 Install spare tire well (3)    
19 Install rear fender (1), fit and weld in   AR63.50-P-1400-04WX
  *BE60.00-P-1002-01U 
  *BE60.00-P-1003-01U 
  *BE60.00-P-1004-01U 
  *BE60.00-P-1005-01U 
SPECIAL TOOL Feeler gauge
Vice grip pliers (standard)
Manual temporary fastener, 6.35 mm
Round wire brush
Wet and dry vacuum cleaner
Figure
Sealant *BR00.45-Z-1003-01A 
Adhesive *BR00.45-Z-1092-02A 
Zinc dust paint suitable for spot welding *BR00.45-Z-1001-07A 
Polygrip countersunk head rivet, 6.4X14 *BR00.45-Z-1002-13A 
20 Set gap dimensions   AR60.00-P-0700-01WX
  *BE60.00-P-1002-01U 
  *BE60.00-P-1003-01U 
  *BE60.00-P-1004-01U 
  *BE60.00-P-1005-01U 
SPECIAL TOOL Feeler gauge Figure
21 Unfasten vehicle from straightening bench    
22 Lift vehicle with two-post lifting platform Two-column lift  
23 Remove straightening bench.    
24 Clean weld joints and sheet metal flanges with round wire brush Round wire brush  
25 Clean area to be repaired 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 flames! Use respiratory protection, protective clothing, gloves, safety goggles and skin cream. Ensure that the area is well ventilated. AS98.00-Z-0002-01A
26 Prime area to be repaired with primer filler Passenger car primer filler 283-150 VOC *BR00.45-Z-1031-07A 
NOTES Notes on paintwork repairs   AH98.00-P-9408-02A
27 Carry out seam sealing after repairs IMPORTANT Supplement standard seam seals. AR97.10-P-4000CW
Sealant *BR00.45-Z-1003-01A 
Seam sealant, sprayable 310 ml *BR00.45-Z-1041-01A 
DANGER Risk of explosion  caused by paint vapors igniting. Risk of poisoning  caused by inhaling paint vapors. No smoking! No open flames! Use respiratory protection, protective clothing, gloves, safety goggles and skin cream. Ensure that the area is well ventilated. AS98.00-Z-0002-01A
28 Paint area repaired and adjacent surfaces    
NOTES Notes on paintwork repairs   AH98.00-P-9408-02A
29 Apply additional cavity preservation   AR97.20-P-1500CW
NOTES Notes on cavity preservation   AH97.20-P-0001-01B
Cavity preservation gun  
Preservation agent *BR00.45-Z-1003-05A 
30 Remove welding protection blanket    
31 Install all removed detachable body components    
CHECK VALUES FOR GAPS

Number Designation Model 204.9
BE60.00-P-1002-01U Gap dimension Front door to fender Dimension "G" mm 4.5 (±1)
Front door to rear door Dimension "H" mm 4.5 (±1)
Front door to roof frame Dimension "I" mm 10 (+2/-1)
Rear door to roof frame Dimension "J" mm 9.5 (+2/-1)
Rear door to side section, bottom Dimension "K" mm 4 (±1)
Driver door cover to rear door cover Dimension "W" mm 4 (+1.5/-0.5)
  See picture AR60.00-P-0700-01WX
BE60.00-P-1003-01U Gap dimension Trunk lid to rear fender, top Dimension "L" mm -
Trunk lid to rear lamp unit Dimension "M" mm -
Trunk lid to bumper Dimension "N" mm -
Rear fender to rear lamp unit Dimension "O" mm 2 (±1)
Taillamp to bumper Dimension "P" mm 2 (±1)
Taillamp, trunk lid to taillamp Dimension "M1" mm -
  See picture AR60.00-P-0700-01WX
BE60.00-P-1004-01U Gap dimension Fuel filler flap (around) Dimension "Q" mm 3, 0 (±1)
  See picture AR60.00-P-0700-01WX
BE60.00-P-1005-01U Gap dimension Liftgate to roof Dimension "R" mm -
Liftgate to roof (spoiler removed) Dimension "R1" mm 8 (±1.5)
Spoiler to roof Dimension "R2" mm 5.5 (±1.5)
Liftgate to rear fender Dimension "S" mm 4 (±1)
Liftgate to taillamp Dimension "T" mm 4 (±1)
Liftgate to bumper Dimension "U" mm 5.5 (±1.5)
Liftgate to D-pillar Dimension "V" mm -
Rear window and D-pillar Dimension "X" mm 4 (±1)
Top sliding roof to roof Dimension "Y" mm 5 (±1.5)
Rear window to liftgate, bottom Dimension "Z" mm 3.5 (±1.5)
  - AR60.00-P-0700-01WX
Fig 2: Identifying Spot Weld Milling Cutter (201 589 00 51 00)
G09983821Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Feeler Gauge (129 589 03 21 00)
G09983822Courtesy of MERCEDES-BENZ USA
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1003-01A Sealant, white, 310 ml, DB supply specification 6069.20 A 001 989 63 20
BR00.45-Z-1041-01A Seam sealant, sprayable 310 ml A 002 989 84 20
BR00.45-Z-1092-02A Adhesive kit, body, 2-component adhesive A 009 989 36 71
BR00.45-Z-1003-05A Cavity preservation, solvent-free (1 l container) A 000 986 72 70 05
BR00.45-Z-1001-07A Zinc dust paint suitable for spot welding A 000 986 34 42
BR00.45-Z-1031-07A Passenger car primer filler 283-150 VOC Glasurit GmbH
Glasuritstrase 1
48165 Munster
Germany
Tel.+49 2501 14-0
Fax +49 2501 14 3373
www.glasurit.de
BR00.45-Z-1001-13A Blind rivet 6.4X14 A 003 990 35 97
BR00.45-Z-1002-13A Polygrip countersunk head rivet, 6.4X14 A 003 990 86 97 05
BR00.45-Z-1012-13A Blind rivet 6.5X12.5 A 004 990 16 97