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

WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Wiping quality is increased if the approach angle of the windscreen wiper arms is precisely adjusted.

Adjusting DIMENSIONS of wiper arms:

Reference points (A, B) are the mountings of the wiper blades on the wiper arms to the sealing lip (1) of the cowl panel. Contact angle (C) is the angle between wiper blade center plane (2) and windscreen.

Fig 1: Adjusting Dimensions Of Wiper Arms

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Remove wiper blade (1) from wiper arm (2).

Pin (3) is locator for special tool 61 6 100 MEASURING DEVICE .

Fig 2: Identifying Wiper Blade And Wiper Arm

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Slide special tool 61 6 100 MEASURING DEVICE onto pin (1).

Place special tool 61 6 100 MEASURING DEVICE 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 3: Sliding Special Tool (61 6 100) Onto Pin

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If the specified number in degrees is not correct, the wiper arm (1) must be bent with the special tool 61 6 110 TOOL at the point shown.

Fig 4: Bending Wiper Arm Using Special Tool (61 6 110)

Courtesy of BMW OF NORTH AMERICA, INC.