Completely Replace Main Floor Panel - Ar63.40-P-1160LF

Model 217 

Model 222 

except code Z07 (B7 armoring on special protection version) 

Fig 1: Main Floor Pan, Floor Pan Reinforcements And Adjacent Component Locations (Model 217)

Courtesy of MERCEDES-BENZ USA

Shown on model 222.0 

	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 death  when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)	Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.	AS00.00-Z-0035-01A
	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 vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment		AH00.00-Z-0300-01A
Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Notice	Notes on battery		AH54.10-P-0001-01A
Notice	General information on body repair		AH60.00-P-0001-01KOA
Notice	Pretreatment of bonding surfaces		AH60.00-P-0008-01SX
	General information on repair of vehicles with ultra-strength steels.		AH60.00-P-0024-01N
	General information on MB materials		AH98.00-P-9409-03A
	Remove
1	Remove detachable parts in area to be repaired
2	Cover all detachable parts remaining in vehicle with spark protection blankets
3	Remove main floor panel (1)	When replacing main floor panel (1), also replace connecting carrier (2), front seat crossmember (3), rear front seat crossmember (4), reinforcement (5), reinforcement (7 in model 222.9) and lower longitudinal member (6). Commercially available devices/tools  Round wire brush Spot weld milling machine Drill bit and milling cutter for high-strength steels Heat gun Wet/dry vacuum cleaner	AR63.40-P-1180-09LF
4	Prepare main floor panel (1), connecting carrier (2), front seat crossmember (3), rear front seat crossmember (4), reinforcement (5) and lower longitudinal member (6)	Commercially available devices/tools  Round wire brush	AR63.40-P-1180-10LF
	Install
	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
	Risk of poisoning  caused by inhaling vapors or swallowing adhesive. Risk of injury  caused by adhesive coming into contact with skin and eyes	Wear respiratory protection, protective gloves and safety glasses. Pour adhesive into suitable and appropriately marked containers only.	AS00.00-Z-0016-01A
Notice	Measures for preventing damage to components when performing electric welding and soldering work		AH60.00-P-0001-02A
	General information on riveting		AH60.00-P-0003-01N
5	Install main floor panel (1), connecting carrier (2), front seat crossmember (3), rear front seat crossmember (4), reinforcement (5), reinforcement (7 in model 222.9) and lower longitudinal member (6)		AR63.40-P-1180-11LF
	000 588 02 84 00 Welder	Commercially available devices/tools  Blind rivet tool Round wire brush Manual temporary fastener 6.35 mm Wet/dry vacuum cleaner	WS60.00-P-0022K
		Zinc dust paint suitable for spot welding	*BR00.45-Z-1001-07A
		Adhesive kit, body, 2-component adhesive	*BR00.45-Z-1092-02A
		Blind rivet Y1 6.4X12 (clamping range 1 mm to 3.5 mm, draw-off strength min. 15.5 kN)	*BR00.45-Z-1035-13A
		Blind rivet Y2 6.5X12.5 (clamping range 2 mm to 5 mm, draw-off strength min. 19 kN)	*BR00.45-Z-1012-13A
		Blind rivet Y3 6.5X14.5 (clamping range 4 mm to 7 mm, draw-off strength min. 19 kN)	*BR00.45-Z-1016-13A
		Ground strap	*BR00.45-Z-1013-12A
		Steel ground bolt (M8x20)	*BR00.45-Z-1060-13A
6	Clean welds and sheet metal flanges	Commercially available devices/tools  Round wire brush
7	Remove spark protection blankets
8	Clean repair area	Commercially available devices/tools  Wet/dry vacuum cleaner
	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
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 following repairs	Supplement standard seals with sealant.	AR97.10-P-4000LF
	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
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	Add cavity preserving agent		AR97.20-P-1500LF
13	Install detachable parts in area to be repaired