S6 V8-4.2L (BBD) (2004)
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Insert wiper arm -2- into windshield wiper adjuster special tool 3358 B and secure with locking screw -3-.
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Adjust wiper arm to specified angle using a 24 mm wrench -1- as shown (arrows).
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Loosen locking screw -3- and remove wiper arm from adjuster tool.
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Re-install wiper arm -2- in adjuster tool 3358 B, tighten locking screw again and recheck angle.
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Compare indicated angle with specified value.
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If necessary repeat procedure until angle is as specified.
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Remove adjustment tool and install wiper blade.