Beetle L4-1.9L DSL Turbo (ALH) (1998)
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Check contact angle.
Adjust contact angle to specification, if required, as follows:
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Place 24 mm open end wrench -1- on setting device and adjust wiper arm -2- to specification (arrows).
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Release wiper arm -2- from setting device and then re-secure with locking screw -3-.
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Compare value set with table. Repeat adjustment and check sequence until specifications are achieved.
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Remove setting device and install wiper blade.
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Wiper arm tightening torque: 20 Nm (15 ft lb)
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Check that wiper system operates without skipping.