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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 3021 (General Electrical System - Repair) >> Windscreen Wipers >> 61 61 010 Checking/adjusting contact angle of windscreen wiper arms on windscreen

61 61 010 Checking/adjusting contact angle of windscreen wiper arms on windscreen

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Special tools required: 

NOTE: The wipe quality is improved by precise adjustment of the CONTACT/APPROACH ANGLE  of the wiper arms.

Necessary preliminary tasks 

NOTE: Pin (3) is locator for special tool 61 6 100 .
Fig 1: Identifying Wiper Blade, Wiper Arm And Pin
G08530621Courtesy of BMW OF NORTH AMERICA, INC.

Push special tool 61 6 100 onto pin (1).

Place special tool 61 6 100 on windscreen (2) and read off value in degrees on scale.

NOTE: LHD vehicles are covered by the scale range of 0 to -10 and RHD vehicles by the scale range of 0 to +10.
Fig 2: Placing Special Tool (61 6 100) On Windscreen
G08530622Courtesy of BMW OF NORTH AMERICA, INC.

If the specified number in degrees is not correct, the wiper arm must be bent with special tool 00 9 220 at the point shown.

Fig 3: Bending Wiper Arm With Special Tool (00 9 220)
G08530623Courtesy of BMW OF NORTH AMERICA, INC.