audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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Removing and installing engine speed senderG28 > < Removing and installing knock sensors G61 / G66

A4 Mk3

Removing and installing Hall senders G40 / G163
Removing and installing Hall senders -G40- / -G163-
   
Removing
–  Lift off engine cover panel (front) -1-.
  A10-11070
–  Unplug electrical connector -1-.
–  Remove bolt -arrow- and detach Hall sender -G40- (cylinder bank 1).
  A28-10004
–  Unplug electrical connector -1-.
–  Remove bolt -arrow- and detach Hall sender 2 -G163- (cylinder bank 2).
Installing
Installation is carried out in the reverse order; note the following:
–  Fit new O-rings.
l  Tightening torques: ignition system - exploded view → Chapter
  A24-10292

Removing and installing engine speed senderG28 > < Removing and installing knock sensors G61 / G66