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Checking carbon brushes - Valeo alternator from 2007 onwards > < Checking carbon brushes - Valeo alternator from 2001 onwards

A4 Mk3

Removing and installing voltage regulator - Valeo alternator from 2007 onwards
Removing and installing voltage regulator - Valeo alternator from 2007 onwards
Special tools and workshop equipment required
t  Feeler gauge, 0.3 mm
   
Removing
–  Remove alternator → Electrical system; Rep. gr.27.
–  Press cover on rear of alternator off studs -arrows-.
  A27-0208
–  Unscrew bolts -1- and centre hex stud -2-.
–  Remove voltage regulator.
  A27-0207
Installing
–  Insert 0.3 mm feeler gauge -item 4- between protective cap -2- and carbon brushes -3-.
–  Pull protective cap off only as far as point where projection on protective cap keeps carbon brushes pressed down.
–  After installing voltage regulator, press protective cap on as far as stop.
Further installation is carried out in the reverse order; note the following:
–  Install alternator → Electrical system; Rep. gr.27.
l  Tightening torque → Chapter
  A27-10112

Checking carbon brushes - Valeo alternator from 2007 onwards > < Checking carbon brushes - Valeo alternator from 2001 onwards