Cummins Marine Diesel Repower Specialists › Forums › Cummins Marine Engines › Nothin like clean seawater components › Reply To: Nothin like clean seawater components
November 4, 2019 at 2:06 pm
#80554
worldcatlemon
Participant
Vessel Name: Adjusted PrioritiesEngines: QSB 425 Cummins
Location: Pacific Northwest
Country: United States
The engines only have 283 hours but they sat for several years with brackish water in the lower aftercooler. I don’t think they were ever serviced since new but I’m doing complete service, all new belts, hoses, thermostats, filters etc… to bring them up to date.