Remove/Install Windshield Wiper System - AR82.30-P-0001MFA

Model 118, 177, 243, 247 

Courtesy of MERCEDES-BENZ USA

	Injury hazard from pinching and crushing, in extreme cases extremities can even be cut off when caught in windshield wiper mechanism.	When working on the windshield wiper mechanism, always switch off the ignition and store transmitter key outside of transmission range (at least 2 m).	AS82.30-Z-0001-01A
Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Set wiper motor (M6/1) to upper position with vehicle diagnosis system.
		The upper position is only intended for installing the wiper arm on the driver's side.	AD00.00-P-2000-06MFA
2	Remove cover for air/water duct.	Model 243, 247	AR83.10-P-1411MFB
		Model 118, 177 When installing a new wiper system, install a new wiper arm on the driver's side. Otherwise, the wiper system and wiper arm cannot be adjusted exactly.	AR83.10-P-1411MFA
3	Release and disconnect electrical connector (2) at wiper motor (M6/1).
4	Remove bolt (3).	Screw, wiper motor holder to body	*BA82.30-P-1001-01Q
5	Remove nuts(4).	Nut, windshield wiper system to body	*BA82.30-P-1002-01Q
6	Remove windshield wiper system (1).
7	Install in the reverse order.
	Initial startup
8	Commission wiper motor (M6/1).	If the wiper motor (M6/1) is replaced.
			AD00.00-P-2000-06MFA

WINDSHIELD WIPER

Number	Designation			Model 118	Model 177
BA82.30-P-1001-01Q	Screw, wiper motor holder to body	M6	Nm	12	14

WINDSHIELD WIPER

Number	Designation			Model 243	Model 247
BA82.30-P-1001-01Q	Screw, wiper motor holder to body	M6	Nm	11	14

WINDSHIELD WIPER

Number	Designation			Model 118	Model 177
BA82.30-P-1002-01Q	Nut, windshield wiper system to body	M6	Nm	12	14
		M8	Nm	-	14

WINDSHIELD WIPER

Number	Designation			Model 243	Model 247
BA82.30-P-1002-01Q	Nut, windshield wiper system to body	M6	Nm	11	14
		M8	Nm	-	14