Wartsila’s User Group › Forums › 50 SG Engine › Prechamber bolts found too long – FYI › Reply To: Prechamber bolts found too long – FYI
June 17, 2019 at 2:33 pm
#2037
Inactive
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