Front Longitudinal Member Section Replacement - Ar62.20-S-1260E

Model 447, 448 

Fig 1: Front Longitudinal Member Section Component Location (Model 447, 448)

Courtesy of MERCEDES-BENZ USA

	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. Model 447 with engine 780	AS00.00-Z-0035-01A
	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  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	Special instructions for lifting and supporting vehicle		AH00.60-S-0100-01KOA
Notice	General information on body repair		AH60.00-P-0001-01KOA
Notice	Notes on battery		AH54.10-P-0001-01A
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	Model 447 with engine 780	AH00.00-Z-0300-01A
	General information on MB materials		AH98.00-P-9409-03A
	Remove
1	Remove all detachable parts in area of repair point.
2	Cut off longitudinal member front section (1).	Clip: Separate longitudinal member front section	GB62.20-S-4000-06A
		Commercially available devices/tools  Body power jigsaw Rotary wire brush	AR62.20-S-1260-01E
	Install
	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
3	Install longitudinal member front section (1).	Clip: Install longitudinal member front section	GB62.20-S-4000-15A
Notice	Notes on paintwork repairs		AH98.00-P-9408-02A
		Repair area must be free of dust and grease. Otherwise adhesion problems may occur. Use only primer filler approved by Daimler AG: https://xentry.daimler.com Commercially available devices/tools  Hand drill Rotary wire brush Wet and dry vacuum cleaner	AR62.20-S-1260-20E
		Screw/bolt, longitudinal member front section to front longitudinal member	*BA62.20-Z-1001-01KOA
		Locating tool	Fig 2
4	Seal seam after repair.	Supplement standard seals with sealant.	AR97.10-S-4000E
	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
5	Paint repair area and adjacent surfaces.
Notice	Notes on paintwork repairs	Use only paints approved by Daimler AG: https://xentry.daimler.com	AH98.00-P-9408-02A
6	Supplement cavity preservation.		AR97.20-S-1500E
7	Install all detachable parts in area of repair point.

FRONT LONGITUDINAL MEMBER

Number	Designation		Model 447, 448
BA62.20-Z-1001-01KOA	Screw/bolt, longitudinal member front section to front longitudinal member	Nm	63

Fig 2: Identifying Locating Tool (447 589 00 23 00)

Courtesy of MERCEDES-BENZ USA