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Removing knock sensor 1G61 > < Ignition system - exploded view

A4 Mk3

Removing and installing ignition coils with output stages
Removing and installing ignition coils with output stages
Special tools and workshop equipment required
   
t  Puller -T40039-
Removing:
–  Remove engine cover.
–  Unscrew two bolts on connector rail.
  W00-1303
–  Pull all ignition coils approx. 30 mm out of spark plug holes using puller -T40039-.
–  Release connectors and unplug all connectors from the ignition coils at the same time.
Installing
–  Fit all ignition coils loosely into spark plug holes.
  N28-10011
–  Align the ignition coils with the connectors and attach all connectors onto ignition coils simultaneously.
–  Press ignition coils onto spark plugs by hand with uniform pressure (do not use any tools).
  N28-10012

Removing knock sensor 1G61 > < Ignition system - exploded view