Check wiper arm - AR82.30-P-6050-01EA

Wiper arm test and adjustment values

Number	Designation		Model 129	Model 202	Model 208	Model 210
BE82.30-P-1002-01G	Angle of incidence of wiper arm in center position	∠ °	1.0...-1.0	1.0...-1.0	1.0...-1.0	1.0...-1.0

Fig 1: Identifying Adjustment Tool Set (211 589 02 21 00)

Insert adapter (C) into the guide (arrow) of the angle measuring device (A) and fasten with knurled bolt to angle measuring device (A).
Use adapter (C) and angle measuring device (A) from adjustment tool set.

Fig 2: Identifying Angle Measuring Device

Shown on model 210, wiper system in center position

Clamp adapter with angle measuring device (A) by tightening the side knurled bolt at the head of the wiper arm (1).
Lower wiper arm (1) until all three contact points on the base of the angle measuring device (A) contact the windshield.
Read off angle of incidence on wiper arm (1) on scale of angle measuring device (A), note it down and compare with test and adjustment values.
In right-hand drive vehicles the sign for the test and adjustment values must be changed.
Remove angle measuring device (A) from wiper arm (1) and lock wiper arm (1) in raised state.
Only if angle of incidence of wiper arm (1) in center position is within the specified tolerance.

Fig 3: Identifying Wiper Arm And Angle Measuring Device