Volkswagen Golf Service & Repair Manual: Removing and installing lambda probe 1 before catalytic converter
-GX10-/lambda probe 1 after catalytic converter -GX7-
Lambda probe 1 before catalytic converter -GX10- consists of |
Lambda probe heater -Z19- |
Lambda probe 1 after catalytic converter -GX7- consists of |
Lambda probe after catalytic converter -G130- |
Lambda probe heater 1 after catalytic converter -Z29- |
Special tools and workshop equipment
required |
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Lambda probe open ring spanner set -3337- |
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– |
Unplug corresponding electrical connector: |
1 - |
For Lambda probe 1 before catalytic converter -GX10-. |
2 - |
For Lambda probe 1 after catalytic converter -GX7-. |
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Unscrew corresponding Lambda probe using a tool from Lambda
probe open ring spanner set -3337-. |
1 - |
Lambda probe 1 after catalytic converter -GX7- |
2 - |
Lambda probe 1 before catalytic converter -GX10- |
Installation is carried out in the reverse order; note the
following: |
Note
New lambda probes are coated with an assembly paste. This
paste must not get into the slots on the Lambda probe body. |
In the case of a used Lambda probe grease only the thread
with high-temperature paste. This paste must not get into the
slots on the Lambda probe body. High-temperature paste
→ Electronic Parts Catalogue. |
During installation, the electrical connecting cable of the
Lambda probe must be attached in the same places. The wire must
be prevented from touching the exhaust pipe. |
→ Chapter „Assembly overview - Lambda probe“ |
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Note
New lambda probes are coated with an assembly paste. This
paste must not get into the slots on the Lambda probe body.
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