A3 Quattro L4-2.0L Turbo (CBFA) (2009)
Alternator Brush: Testing and Inspection
Carbon Brushes, Valeo Generator From MY 2001, Checking
Carbon Brushes, Valeo Generator from MY 2001, Checking
Procedure
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Remove voltage regulator => [ Voltage Regulator, Valeo Generator from MY 2001, Removing and Installing ].
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Check carbon brushes for length - a -.
‹› Wear limit: - a - = 5 mm.