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Wartsila’s User Group Forums 50 SG Engine Prechamber bolts found too long – FYI Reply To: Prechamber bolts found too long – FYI

#2037
UMERC
Participant

Dave – we recently had two issues with the PCC admission valve screws/bolts.  In both cases the symptom was a cold cylinder.  In one case the two screws were broke and in the other case the two screws were loose.  Wartsila is still investigating.  If you want more information you can email me at mark.maurer@wisconsinpublicservice.com