volkswagen Workshop Repair Guides

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Exhaust system > < Removing and installing Lambda probeG39
Removing and installing Lambda probe after catalytic converterG130
Removing and installing Lambda probe after catalytic converter -G130-
Special tools and workshop equipment required
   
t  Tool set, 17 mm -T10395-
  W00-10767
t  Lambda probe open ring spanner set -3337-
  W00-0206
t  Torque wrench -V.A.G 1331-
Removing
  W00-0427
–  Unlock and disconnect connectors above lambda probe after catalytic converter -G130--arrow-.
Steckerfarbe schwarz - Lambda probe -G39-
Steckerfarbe braun - Lambda probe after catalytic converter -G130-
–  Remove wiring harness from guides.
  N10-10660
–  Unscrew lambda probe after catalytic converter -G130--1- from catalytic converter -2- from below.
Installing
Install in reverse order. In the process, note the following:
Grease only the threads with „G 052 112 A3“; „G 052 112 A3“ must not get into the slots on the probe body.
If seal is leaking, nip open and renew.
  N24-10784
Specified torque:
ComponentSpecified torque
Lambda probe after catalytic converter -G130-50 Nm

   

Exhaust system > < Removing and installing Lambda probeG39