Remove/install front door lock - AR72.10-P-4011SC

MODEL 216.3 

Fig 1: Identifying Front Door Lock Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Front Door Lock Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Removing
1	Remove front door lining		AR72.10-P-1000SC
2	Remove door handle (3) from left and right front door.		AR72.10-P-2400SC
3	Remove seals (4) and loosen bolts (5).
4	Loosen rear window guide rail on power window and lay down in front door.	It is not necessary to remove left front power window motor or right front power window motor from power window.	AR72.10-P-1800SC
5	Push bearing bracket (6) toward front and unhook from front door
6	Unscrew bolts (7) and unclip cover (8) from door lock (1).
7	Remove bolts (9)
8	Remove door lock (1).
9	Disconnect electrical connector (10) and loosen from cover (8).
10	Separate cable tie (11)
11	Remove door lock (1) from front door and disconnect electrical connectors (12).
12.1	Unclip bearing bracket (6) from door lock (1)	When replacing door lock (1)
13	Remove cover (13)
14.1	Unhook Bowden cables (14, 15) and release rod (16) from door lock (1).	When replacing door lock (1)
	Install
15.1	Hook release rod (16) into upper hole of retaining lever on door lock (1).	When replacing door lock (1)
16.1	Hook Bowden cables (14, 15) into door lock (1)	When replacing door lock (1)
17.1	Install bearing bracket (6) on door lock (1)	When replacing door lock (1)
18.1	Install door handle (3) on bearing bracket (6)	When replacing door lock (1)
19.1	Install door handle guide (2) in bearing bracket (6).	When replacing door lock (1)
20.1	Adjust clearance (A) on adjusting screw (17)	When replacing door lock (1) Lift anti-twist lock on bearing bracket (6) to turn adjustment screw (17).	*BE72.10-P-1001-01G
21	Install new cover (13)
22.1	Remove door handle (3) from bearing bracket (6)	When replacing door lock (1)
23.1	Remove door handle guide (2) from bearing bracket (6).	When replacing door lock (1)
24	Connect electrical connectors (12) with door lock (1), position door lock (1) in front door and fasten with bolts (9).
25	Route electric wiring harness on cover (8), connect electrical connector (10) and clip cover (8) into door lock (1).
26	Screw in screws (7)
27	Tighten bolts (9)		*BA72.10-P-1006-01Q
28	Hook bearing bracket (6) into front door and tighten bolts (5).
29	Position seals (4).
30	Install door handle (3) on front door		AR72.10-P-2400SC
31	Position rear window guide rail on power window in center in bottom mount and fasten.		AR72.10-P-1800SC
32	Install door lining in front door		AR72.10-P-1000SC

TEST VALUES FOR FRONT DOOR

Number	Designation		Model 216
BE72.10-P-1001-01G	Clearance in door lock	mm	1.3 (+0.3)

FRONT DOOR

Number	Designation		Model 216
BA72.10-P-1006-01Q	Bolt, door lock to front door	Nm	7