Cummins Marine Diesel Repower Specialists › Forums › Cummins Marine Engines › Fresh water flush, 6bta › Is it a "must do" to have a plumbed in fresh water flush connection?

July 21, 2019 at 1:17 pm #75611

Frank
Participant
Location: British Columbia
Country: Canada

Is it a "must do" to have a plumbed in fresh water flush connection?

Would not just closing off the raw water sea cock opening up the strainer and putting a fresh water hose from the dock and running the engine for 5 or 10 minutes do it?