Adjust front door crank window - AR72.10-P-1950MCC

MODEL 451.3/4 

Shown on vehicle with code (V43) Power window 

Fig 1: Identifying Crank Window, Seal, Bolts And Power Window

Courtesy of MERCEDES-BENZ USA

	Check
1	Close door, slightly press back seal (2) in area of crank window (1) and measure gap between A-pillar and crank window (1) as well as roof frame and crank window (1).	The distance between the crank window (1) and the A-pillar and the roof frame should run parallel over the entire length.
			Figure
2	Measure recess depth of crank window (1) in seal (2).		Figure
	Removing
3	Remove door paneling		AR72.18-P-1000MCC
	Adjust height and longitudinal direction
4	Open door and lower crank window (1) approx. 10 cm.
5	Loosen bolts (3)
6	Adjust crank window (1) in vertical and longitudinal direction according to gap dimensions measured previously.
7	Tighten screws (3)		*BA72.10-P-1007-01H
8	Close crank window (1) and door, slightly press back seal (2) in area of crank window (1) and measure gap between A-pillar and crank window (1) as well as roof frame and crank window (1).	The distance between the crank window (1) and the A-pillar and the roof frame should run parallel over the entire length. If necessary, repeat adjustment
			Figure
	Adjust recess depth
9	Loosen bolts (4)
10	Adjust recess depth of crank window (1) in seal (2) by moving crank window (5)
11	Tighten bolts (4)
12	Measure recess depth of crank window (1) in seal (2).		Figure
	Install
13	Install door paneling.		AR72.18-P-1000MCC

Fig 2: Identifying Feeler Gauge (452 589 01 21 00)

Courtesy of MERCEDES-BENZ USA