Remove/install rear door triangular window - AR72.12-P-1940NKC

MODEL 117

Fig 1: Rear Door Triangular Window Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Risk of injury from contusions to hands if window glass is not secured	Secure window to prevent it from falling down.	AS67.00-Z-0002-01A
	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
1	Remove outer sealing rail		AR72.12-P-1017NKC
2	Roll up crank window (2) completely
3	Remove door lining (3)
4	Completely lower crank window (2)	Lowering is accomplished by the driver side power window and outside mirror adjustment switch group.
5	Unclip rear shaped part (5) on inner sealing frame (4) from inner door panel
6	Remove inner sealing rail (4)	Carefully lift inner sealing rail (4) out of bead on inner door panel Otherwise the inner sealing rail (4) can bend and must be replaced.
6	Remove inner sealing rail (4)	Mounting wedge	Figure
7	Remove adhesive pad (6)
8	Remove rubber grommet (9)
9	Unscrew bolt (8)
10	Remove nuts (7, 10)
11	Lift triangular window (1), tilt toward rear and remove from rear door	Carefully move triangular window (1) out of rear door. Otherwise the paint can be damaged. Place triangular window (1) on suitable base.
	Install
12	Guide triangular window (1) into rear door and simultaneously guide with window guide rail (11) into crank window (2) and insert mounts in rear door.	Carefully insert triangular window (1) into rear door. Otherwise the paint can be damaged.
13	Screw bolt (8) and nuts (7, 10) to stop finger-tight	Tighten bolt (8) and nut (7, 10) after basically adjusting triangular window (1).
14	Moisten rubber strip on inner sealing rail (4) with lubricant	Lubricant, rubber assembly 1 l	*BR00.45-Z-1010-06A
15	Position inner sealing rail (4) behind crank window (2) and install on bead on inner door panel.
16	Install door lining (3)
17	Install outer sealing rail		AR72.12-P-1017NKC
18	Check adjustment of triangular window (1) and window guide rail (11), adjust if necessary.		AR72.12-P-1500-01NKC
		Attachment of the new adhesive tape (6) and assembling of the rear shaped part (5) on the inner sealing rail (4) is accomplished after adjusting the triangular window (1) and the window guide rail (11).
		Dimension "e" between top edge of corner window to mounting rail (C-pillar), measured 50 mm behind window guide rail	*BE72.12-P-1001-01F
		Dimension "f" between window outer surface of corner window to outer surface of mounting rail (C-pillar), measured 50 mm behind window guide rail	*BE72.12-P-1002-01F
		Feeler gauge	Figure

TEST AND ADJUSTMENT VALUES FOR REAR DOOR

Number	Designation		MODEL 117
BE72.12-P-1002-01F	Dimension "f" between window outer surface of corner window to outer surface of mounting rail (C-pillar), measured 50 mm behind window guide rail	mm	8, 0 (±0, 5)

TEST AND ADJUSTMENT VALUES FOR REAR DOOR

Number	Designation		MODEL 117
BE72.12-P-1001-01F	Dimension "e" between top edge of corner window to mounting rail (C-pillar), measured 50 mm behind window guide rail	mm	2, 0 (+0, 5)

Fig 2: Feeler Gauge (129 589 03 21 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Mounting Wedge (110 589 03 59 00)

Courtesy of MERCEDES-BENZ USA

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1010-06A	Lubricant, rubber assembly 1 l	A 000 989 03 67