Check wiper arms and adjust

AR82.30-P-6000MFA

Check wiper arms and adjust

20.02.2019

Model

118, 177, 247

1

Passenger-side wiper arm

2

Driver-side wiper arm

 Warning

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



Check

1

Move windshield wiper system to park position

2

Switch off ignition and store transmitter key outside of transmission range (min. 2 m)

3

Remove wiper blades


When working on the driver-side wiper arm (2) or passenger-side wiper arm (1), make sure that it does not drop onto the windshield.
Otherwise, there is a risk of damage to the windshield.



Clean

4

Clean wiper blade mountings on driver-side wiper arm (2) and passenger-side wiper arm (1) using a clean cloth

5

Check angle of incidence for driver-side wiper arm (2) and passenger-side wiper arm (1) relative to windshield

AR82.30-P-6000-01MFA

Angle of incidence of passenger-side wiper arm in parked position

*BE82.30-P-1004-01M

Angle of incidence of driver-side wiper arm in parked position

*BE82.30-P-1003-01M

 Adjusting tool set

*211589022100

 Adapter

*205589002100

6

Adjust angle of incidence for driver-side wiper arm (2) or passenger-side wiper arm (1)

If check values deviate from the tolerance range of the adjustment values.

AR82.30-P-6100-01MFA

Angle of incidence of passenger-side wiper arm in parked position

*BE82.30-P-1004-01M

Angle of incidence of driver-side wiper arm in parked position

*BE82.30-P-1003-01M

 Adjusting tool set

*211589022100

 Adapter

*205589002100

7

Install wiper blades

Test and adjustment values for wiper arms

Number

Designation

Model 118

Model 177

BE82.30-P-1003-01M

Angle of incidence of driver-side wiper arm in parked position

Left-hand drive vehicle

°

+3,4...+7,4

+3,4...+7,4

Right-hand drive vehicle

°

-3,4...-7,4

-3,4...-7,4

Test and adjustment values for wiper arms

Number

Designation

Model 247

BE82.30-P-1003-01M

Angle of incidence of driver-side wiper arm in parked position

Left-hand drive vehicle

°

+3,5...+7,5

Right-hand drive vehicle

°

-3,5...-7,5

Test and adjustment values for wiper arms

Number

Designation

Model 118

Model 177

BE82.30-P-1004-01M

Angle of incidence of passenger-side wiper arm in parked position

Left-hand drive vehicle

°

+3,3...+7,3

+3,3...+7,3

Right-hand drive vehicle

°

-3,3...-7,3

-3,3...-7,3

Test and adjustment values for wiper arms

Number

Designation

Model 247

BE82.30-P-1004-01M

Angle of incidence of passenger-side wiper arm in parked position

Left-hand drive vehicle

°

+3,4...+7,4

Right-hand drive vehicle

°

-3,4...-7,4