Bottom Rear Center Section Complete Replacement - Ar64.20-P-1000MFA

Model 177.0 

Model 247.0/6/7 

Fig 1: Rear Body Panel Component Location (Model 247.0/6/7)

Courtesy of MERCEDES-BENZ USA

Shown on model 177.0 

	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
	Risk of injury  . Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	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
Notice	Pretreatment of bonding surfaces		AH60.00-P-0008-01SX
	Notes on acoustic foam and structural foam in the vehicle		AH60.00-P-0039-01MFA
	General information on MB materials		AH98.00-P-9409-03A
	Remove
1	Remove detachable parts in area of repair point.
2	Cover all detachable parts remaining in vehicle with spark protection blanket.
3	Cut off rear-end center section (1).		AR64.20-P-1000-02MFA
		1K-zinc dust paint	*BR00.45-Z-1056-07A
4	Prepare rear-end center section (1) for installation.		AR64.20-P-1000-07MFA
		1K-zinc dust paint	*BR00.45-Z-1056-07A
	Install
	Risk of explosion and poisoning  caused by solvent vapors and gasses. Risk of injury  to skin and eyes when working with anticorrosion agents	Never spray corrosion protection on flames or hot, glowing objects and keep them well away from all potential sources of ignition. Use them only in well-ventilated rooms; wear respiratory protection.	AS97.00-Z-0001-01A
	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 notes on welding		AH60.00-P-0005-01N
	General information on riveting		AH60.00-P-0003-01N
5	Install rear-end center section (1).		AR64.20-P-1000-08MFA
		Model 177.0 Liftgate/trunk lid to side wall	*BE60.00-P-1015-01JA
		Model 247.0/6/7 Liftgate/trunk lid to side wall	*BE60.00-P-1015-01MA
		Countersunk-head blind rivet Z1 6.4 x 14.0 (clamping range 1.5 mm to 3 mm, draw-off strength min. 15.5 kN)	*BR00.45-Z-1043-13A
		1K-zinc dust paint	*BR00.45-Z-1056-07A
		Parts kit for 2-component adhesive for body	*BR00.45-Z-1162-02A
		Feeler gauge	Fig 2
6	Clean weld joints and sheet metal flange.
7	Remove spark protection blankets.
8	Clean repair area.
9	Prime repair areas using a primer filler
Notice	Notes on paintwork repairs		AH98.00-P-9408-02A
	General information on operation items and work procedures for painting	Use only primer fillers approved by manufacturer. See guidelines for paint technology in the workshop portal.	AH98.00-P-0003-01A
10	Seal seam after repair.		AR97.10-P-4000MFA
11	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	Only use paints approved by the manufacturer. See guidelines for paint technology in the workshop portal.	AH98.00-P-0003-01A
12	Supplement cavity preservation.		AR97.20-P-1500MFA
13	Reinstall detachable parts in area of repair point.

TEST AND ADJUSTMENT VALUES FOR GAP DIMENSIONS

Number	Designation			Model 177.0
BE60.00-P-1015-01JA	Liftgate/trunk lid to side wall	Dimension "O"	mm	4, 5 (± 1)
		For picture, see		AR60.00-P-0700-01MFA

GAP DIMENSIONS

Number	Designation			Model 247.0	Model 247.6
BE60.00-P-1015-01MA	Liftgate/trunk lid to side wall	Dimension "O"	mm	4, 5 (± 1)	5 (-1/+0, 5)
		For picture, see		AR60.00-P-0700-01MFA	AR60.00-P-0700-01MFA

GAP DIMENSIONS

Number	Designation			Model 247.7
BE60.00-P-1015-01MA	Liftgate/trunk lid to side wall	Dimension "O"	mm	5 (± 1, 5)
		For picture, see		AR60.00-P-0700-01MFA

Fig 2: Feeler Gauge (129 589 03 21 00)

Courtesy of MERCEDES-BENZ USA

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1043-13A	Countersunk-head blind rivet Z1 6.4 x 14.0 (clamping range 1.5 mm to 3 mm, draw-off strength min. 15.5 kN)	A 000 991 82 32
BR00.45-Z-1056-07A	1K-zinc dust paint	A 000 986 28 00
BR00.45-Z-1162-02A	Parts kit for 2-component adhesive for body	A 012 989 17 71