Remove/Install Wiper Arm - AR82.30-P-6100FR

Model 257, 290 

	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
	Remove/install
1	Move windshield wiper system to park position.
2	Switch off ignition and store transmitter key outside of transmitter range (at least 2 m).
3	Move engine hood to upright position.
4	Detach driver-side wiper arm or passenger-side wiper arm.	Position driver-side wiper arm or passenger-side wiper arm according to markings on windshield.	AR82.30-P-6100-03FR
		Nut to wiper arm	*BA82.30-P-1001-01M
		Thrust washer M 10x1.5	Fig 1
		Puller	Fig 2
5	Transfer driver-side wiper blade or passenger-side wiper blade.	When replacing the driver-side wiper arm or the passenger-side wiper arm.
6	Install in the reverse order.
	Check
7	Perform function check on windshield wiper system.
			AP82.35-P-8252D

WINDSHIELD WIPER

Number	Designation		Model 257	Model 290
BA82.30-P-1001-01M	Nut to wiper arm	Nm	30	30

Fig 1: Identifying Thrust Washer M 10x1.5 (210 589 04 63 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Puller (001 589 38 33 00)

Courtesy of MERCEDES-BENZ USA