Windshield wiper arms

Fig 1: Identifying Wiper Arm Correct Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

Press the wiper arm into place on the shaft journal
Screw the nut into place loosely
Adjust the wiper arm to the correct position. See the illustration. The distance from the center of the wiper blade to the upper edge of the trim strip must be 50 mm
Tighten the nut. Tighten to 20 Nm
Install the protective cover over the nut.

NOTE:

Remove the masking tape from the wiper arms and the edge of the hood.