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Wartsila’s User Group Forums 34 SG Wartsila Engine 20v34 SG Engine B5 cylinder ignition problem Reply To: 20v34 SG Engine B5 cylinder ignition problem

#1699
Anonymous
Inactive

Look at your trends to see if your PCC natural gas pressure is following the PCC control pressure. I have seen an issue with a single cylinder going cold for low PCC supply pressure. Depend on which gas control skid you have it could be a I/P or valve controller out of calibration.