stcroixscuba
Newbie
Two days ago I heard the distinct change in engine exhaust that normally tells me the raw water pump belt has failed. Engine temp climbed, I throttled back and prepared to grab a mooring to check it out. Then engine temp went back down and engine sound returned to normal. No other problems during a couple more trips that day. Yesterday same thing. Engine temp spiked up, but after some time on the morning all was back and doing OK.
Today I'm troubleshooting. Strainer is clean. Pulled raw water pump and impeller is in good shape. I'm rapidly running out of ideas (actually I'm already out of ideas) on what can be causing this to happen intermittently.
Cat 3208 375hp turbo.
Any advise is appreciated.
Today I'm troubleshooting. Strainer is clean. Pulled raw water pump and impeller is in good shape. I'm rapidly running out of ideas (actually I'm already out of ideas) on what can be causing this to happen intermittently.
Cat 3208 375hp turbo.
Any advise is appreciated.