Remove/install rear-end door lock · ar7220s4055e · Mercedes-Benz WIS

AR72.20-S-4055E

Remove/install rear-end door lock

28.11.2017

Model

447.6/7

S72.20-4655-09

1	Door lock	5	Bearing bracket
2	Inner lock lock	6	Cable
3	Electrical connector	7	Grommet
4	Inside door opener	8	Screw

 Warning	Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
 	Remove/install
1	Remove inside door opener (4) on rear-end door	Model 447.6/7 with code W50 (Rear-end door, double-wing, 180 degrees without window) Model 447.6/7 with code W54 (2-wing rear-end door, 270 degrees)
			AR72.20-S-4075E
2	Remove door foil from rear-end door		AR72.20-S-4100E
3	Disconnect electrical connector (3)
4	Remove cable (6) from bearing bracket (5)
5	Remove grommet (7)
6	Unscrew bolts (8) and detach door lock (1) on rear-end door	 Installation: Ensure that door lock (1) is seated correctly on rear-end door.
7	remove lower inner lock (2) on right		AR72.40-S-4437E
8	Expose right inner upper lock and remove cable		AR72.40-S-4434E
		 Removal: Do not disconnect electrical connector.
9	Expose all cables on door lock (1) on rear-end door	 Do not kink cables on door lock (1). Otherwise the cables can be damaged and must be replaced.
		 Observe assembly positions for cables.
10	Guide door lock (1) out of rear-end door and remove	 Do not kink cables on door lock (1). Otherwise the cables can be damaged and must be replaced.
		 Installation: Ensure that cables are seated correctly on door lock (1).
11	Remove all cables from door lock (1)	When replacing door lock (1).
		 Observe assembly positions for cables.
12	Install in the reverse order
	Check
13	Close rotary tumbler on inner lower lock (2) and inner upper lock with suitable tool
14	Actuate outer door handle and check whether inner lower lock (2) and inner upper lock open and arrest correctly
15	Close rotary tumbler on right inner lower lock (2) and right inner upper lock with suitable tool
16	Actuate inside door opener (4) and check whether inner lower lock (2) and inner upper lock open and arrest correctly
17	Check whether lower inner lock (2) and upper inner lock are seated correctly in the lock striker	If necessary:
		
		Adjust right lower inner lock (2) and upper right inner lock.
		Adjust right inner lower lock (2)	AR72.40-S-4437E
		Adjust right upper inner lock	AR72.40-S-4434E

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as0000z001101a Niebezpieczeństwo zranienia przez zakleszczenie lub zmiażdżenie palców podczas demontażu, montażu i prac regulacyjnych przy pokrywach, drzwiach i oknie dachowym.