seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Removing and installing Lambda probe after catalytic converterG130 and Lambda probe 1 heater after catalytic converterZ29 > < Exhaust system: install without stress
Removing and installing Lambda probeG39 and Lambda probe heaterZ19 before catalytic converter
Removing and installing Lambda probe -G39- and Lambda probe heater -Z19- before catalytic converter
t  Removing → Anchor
t  Installing → Anchor
Consult the equivalence table for tools and equipment according to applicability among Seat / VW / Audi / Skoda → Chapter.
Special tools and workshop equipment required
   
t  Wrench kit -3337-, see equivalent → Anchor
Removing
–  Remove engine cover panel → Chapter.
  W00-0206
–  Remove the connector -1-on the lambda probe -G39- and heating for the lambda probe -Z19-.
  A24-10127
–  Unscrew the lambda probe -arrow- with the wrench kit -3337-.
Installing
When fitting, the following must be observed:
  Note
t  The screw thread on the new lambda probe is coated with a special paste; the paste must not get into the slots on the probe body.
t  When fitting a used lambda probe, only cover the thread of the probe with hot working bolts paste. The paste must not get into the slots on the probe body. Locking fluid for hot working bolts → Parts catalogue
t  The lambda probe must absolutely be fitted to the same location in order to avoid rubbing between the probe cable and the exhaust tube.
t  Tightening torque: 52 Nm
  A26-10462

Removing and installing Lambda probe after catalytic converterG130 and Lambda probe 1 heater after catalytic converterZ29 > < Exhaust system: install without stress