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

A3 Mk2

Removing and installing ignition coils with output stages
Removing and installing ignition coils with output stages
Special tools and workshop equipment required
   
t  Puller -T10094 A-
  W00-10526
t  Assembly tool -T10118-
Removing:
–  Remove engine cover panel → Chapter.
–  Apply puller -T10094 A- to all ignition coils, pull out ignition coils and at the same time unplug electrical connectors at ignition coils for cylinders 1 ... 4.
–  Position assembly tool -T10118- as shown.
  W00-1148
–  Release electrical connectors and pull all connectors off ignition coils at the same time.
Installing:
–  Fit all ignition coils loosely into spark plug holes.
–  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 tool).
–  Install engine cover panel → Chapter.
  N28-10066

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