CLS 550 (219.372) V8-5.5L (273.960) (2007)
Wiper Arm: Testing and Inspection
AR82.30-P-6000-01TX Check Wiper Arms
Wiper Arm Test And Adjustment Values
Special Tools
1
Insert adapter (B) into the guide (arrow) of the choke angle gauge (A) and fasten with knurled bolt to choke angle gauge (A). Remove adapter (B)
and choke angle gauge (A) from the adjustment tool set.
2
Slide adapter (B) with the choke angle gauge (A) onto the wiper blade mount of the driver-side wiper arm (1).
3
Lower driver-side wiper arm (1) until all three contacting points of the choke angle gauge foot (A) touch the windshield.
4
Read off angle of incidence of the driver-side wiper arm (1) on the scale of the choke angle gauge (A), write down, and compare to the
corresponding test and adjustment value.
In right-hand drive vehicles, the sign of the corresponding test and adjustment value has to be changed.