Checking the ignition and ionisation electrodes
1. Check ignition electrodes A and
ionisation electrode B for wear
and contamination.
2. Clean the ignition electrodes with a
small brush or emery paper.
3. Check the electrode gaps.
Replace the electrodes, if the gaps
are not as specified or the electro-
des are damaged. Tighten the elec-
trode fixing screws C with 2 Nm.
Further details regarding the individual steps (cont.)
34
Commissioning, inspection, maintenance
5862 831 GB