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Removing and installing sender wheel for engine speed sender G28 > < Removing and installing automatic glow period control unit J179

A3 Mk2

Removing and installing engine speed senderG28
Removing and installing engine speed sender -G28-
Special tools and workshop equipment required
   
t  Socket (4 mm) -T10370-
Removing
–  Remove noise insulation → Rep. Gr.50.
  W00-10582
–  Remove oil filter bracket → Rep. Gr.17.
–  Unplug electrical connector -arrow- at engine speed sender -G28- using assembly tool -T10118- and move wiring clear.
  Note
To release electrical connector without assembly tool -T10118-, press connector on engine speed sender in with a screwdriver and at the same time lift release tab with a thin wire hook.
  A23-0205
–  Unscrew securing bolt -2- for engine speed sender -G28--1- using socket -T10370-.
Installing
Installation is carried out in the reverse order; note the following:
–  Install oil filter bracket → Rep. Gr.17.
l  Tightening torque: refer to overview of fitting locations → Chapter.
–  Install noise insulation → Rep. Gr.50.
  A23-0209

Removing and installing sender wheel for engine speed sender G28 > < Removing and installing automatic glow period control unit J179