Remove/install wiper system - AR82.30-P-6400NKA

MODEL 117, 156, 176 

Fig 1: Windshield Wiper System, Electrical Connector, Nut & Screw

Courtesy of MERCEDES-BENZ USA

	Remove/install
	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
1	Remove water collector		AR83.25-P-1402NKX
2	Disconnect electrical connection (4)
3	Unscrew nuts (2)	Bolt/nut, wiper system to body	*BA82.30-P-1001-01O
4	Unscrew bolt (3)	Bolt/nut, wiper system to body	*BA82.30-P-1001-01O
5	Remove windshield wiper system (1) upwards
6	Install in the reverse order
7	Perform function check of windshield wiper system (1)

WINDSHIELD WIPER

Number	Designation			Model 117	Model 156
BA82.30-P-1001-01O	Bolt/nut, wiper system to body	M6	Nm	8	8
		M8	Nm	20	20

WINDSHIELD WIPER

Number	Designation			Model 176
BA82.30-P-1001-01O	Bolt/nut, wiper system to body	M6	Nm	8
		M8	Nm	20