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Audi Workshop Service and Repair Manuals

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Removing and installing poly V-belt pulley without free-wheel > < Removing and installing voltage regulator - Valeo alternator from 2007 onwards

A2

Checking carbon brushes - Valeo alternator from 2007 onwards
Checking carbon brushes - Valeo alternator from 2007 onwards
Special tools and workshop equipment required
t  Feeler gauge, 0.3 mm
   
Procedure
–  Remove voltage regulator → Chapter.
–  Insert 0.3 mm feeler gauge -item 3- between protective cap -2- and carbon brushes.
–  Pull protective cover off voltage regulator -1--arrow-.
  A27-10111
–  Check length -a- of carbon brushes.
l  Wear limit: -a- = 5 mm.
  A27-0210
–  With protective cap -2- in position, press down carbon brushes -3- with feeler gauge -4-.
–  Slide protective cap on in direction of -arrow- until projection on protective cap keeps carbon brushes pressed down.
–  Install voltage regulator → Chapter.
  A27-10160

Removing and installing poly V-belt pulley without free-wheel > < Removing and installing voltage regulator - Valeo alternator from 2007 onwards