Remove/install rear door lock - AR72.12-P-2510SXS

MODEL 221.1 with CODE (Z07) Top protection with hydraulic power windows

Fig 1: Identifying Rear Door Lock Remove/Install Component

G10128593

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove inner door panel from left or right rear door		AR72.12-P-0104SXS
2	Remove locking bar armor plate (2)		*BA72.12-P-1015-01N
3	Remove door lock armor plate (3)	Cut through butyl cord on rear of door lock armor plate (3) with suitable blade. Check butyl cord on rear of door lock armor plate (3) for damage, replace if necessary. If sections of the butyl cord are damaged, replace only the damaged section. Clean surface to be glued. Coat rear screws with sealant.
			*BA72.12-P-1013-01N
			*BA72.12-P-1014-01N
		Loctite 577	*BR00.45-Z-1067-01A
		Sealing cord	*BR00.45-Z-1086-01A
		Cleaner	*BR00.45-Z-1025-04A
4	Pull off bottom section of window guide seal (4) on rear window guide rail (5) until screws (6, 7) are accessible	Glue in bottom section of window guide seal (4) into window guide rail (5).
4		MB special adhesive	*BR00.45-Z-1002-02A
5	Remove bolts (6, 7) and remove window guide rail (5)	Completely remove adhesive residues from window guide rail (5) and clean adhesive area.
			*BA72.12-P-1009-01N
		Cleaner	*BR00.45-Z-1025-04A
6	Remove bolts (8, 9) and remove side door lock armor plate (10)		*BA72.12-P-1012-01N
7	Loosen adjusting nuts (11), remove Bowden cable (12) from bracket (13) and unhook from door lock (1)	Check clearance (A) and, if necessary, adjust with adjusting nuts (11) on Bowden cable (12). For this purpose, pull outer door handle (15) until resistance is felt and measure clearance (A) between outer door handle guide (16) and outer door handle (15).
7		Clearance in door lock	*BE72.12-P-1001-01E
8	Remove bolts (14), remove door lock (1)		*BA72.12-P-1022-01N
9	Install in the reverse order

CHECK AND ADJUSTMENT VALUES FOR REAR DOOR

Number	Designation		Model 221 with code Z07
BE72.12-P-1001-01E	Clearance in door lock	mm	3 to 5

REAR DOOR

Number	Designation		Model 221 with code Z07/Z07+Z19
BA72.12-P-1009-01N	Bolt, window guide rail on side door lock armored plate	Nm	8
BA72.12-P-1012-01N	Bolt, side door lock armored plate on rear door	Nm	23
BA72.12-P-1013-01N	Bolt, door lock armored plate on side door lock armored plate	Nm	28
BA72.12-P-1014-01N	Bolt, door lock armored plate to rear door	Nm	8
BA72.12-P-1015-01N	Bolt, locking bar armored plate to door lock armored plate	Nm	28
BA72.12-P-1022-01N	Bolt, door lock to rear door	Nm	7

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1086-01A	Soft top frame sealing profile with metal core 35 m, SEALANT/butyl Bostik 1127	A 005 989 12 71 10
BR00.45-Z-1067-01A	Loctite 577	Henkel Loctite Deutschland GmbH
BR00.45-Z-1002-02A	Adhesive Terokal 2444	A 000 989 92 71
BR00.45-Z-1025-04A	Cleaner	A 005 989 19 71