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Removing and installing engine speed senderG28 > < Removing and installing glow plugs

A4 Mk3

Removing and installing Hall senderG40
Removing and installing Hall sender -G40-
Removing
   
–  Detach toothed belt from idler roller and high-pressure pump → Rep. gr.15.
  N15-10333
–  Detach electrical connector -2- from bracket and unplug.
  Note
Disregard -item 1-.
  A23-10587
–  Unbolt Hall sender -G40--arrow-.
  A23-0257
–  Using a screwdriver, remove projections and take out cover for repair opening -arrows-.
–  Take Hall sender -G40- off cylinder head and guide its connector through repair opening in toothed belt cover.
Installing
Installation is carried out in the reverse order; note the following:
l  Tightening torque → Chapter „Glow plugs, Hall sender, engine speed sender - exploded view“
–  Seal repair opening in toothed belt cover with rubber plug; for rubber plug refer to → Electronic parts catalogue.
–  Fit toothed belt and adjust valve timing → Rep. gr.15.
  N15-10484

Removing and installing engine speed senderG28 > < Removing and installing glow plugs