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Audi Workshop Service and Repair Manuals

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Installing high-pressure pipes > < Senders and sensors

A3 Mk2

Removing and installing throttle valve moduleJ338
Removing and installing throttle valve module -J338-
Removing
–  Remove engine cover panel → Chapter.
   
–  Remove noise insulation -1- → Rep. gr.66.
  A10-10917
–  Release hose clips -1- and -2- and remove air hose.
  A21-10489
–  Remove bolts -arrows-.
–  Move coolant hose -3- clear.
–  Loosen hose clip -2-.
–  Unplug electrical connector -1- at charge pressure sender -G31- and detach air pipe.
  A21-10435
–  Unplug electrical connector -2-.
–  Remove bolt -1- for dipstick guide tube.
–  Remove bolts -arrows- and detach throttle valve module -J338-.
Installing
Installation is carried out in the reverse order; note the following:
l  Tightening torque → Chapter „Intake manifold - exploded view“
  Note
Fit new O-ring.
  A23-10448

Installing high-pressure pipes > < Senders and sensors