Exhaust odor and noise
Exhaust odor and noise
Okay lads, here's my next "dumb" question. Both 1988 318's running great. BUT, last night I noticed more than usual engine noise from port engine exhaust outlet at stern. ALSO, lots of exhaust & gasoline odor in well deck while running on river at 2000 rpm. So ... where exactly do I begin looking for the problem and then where do I look next, i.e. "diagnosis" process. BILL
RosieB12 - 1988 Marinette 32' Flybridge
Re: Exhaust odor and noise
Low water flow from the raw water pump system.
Jeff
Jeff
"We live at the bottom of an ocean of air, not at the top." General Marvage Slatington
Re: Exhaust odor and noise
I agree with wise Jeff. It happened to me & it was the pump.
Wayne
Wayne
1973 32 express fly bridge
Chattanooga
"Southern Lady"
Chattanooga
"Southern Lady"
Re: Exhaust odor and noise
1959 Family Cruiser - Sold - Gary Dick - 12/05/14
1963 Express 31x10 - Sold - Joe & Ginger Tabor - 01/21/2017
1963 Express 31x8.5 - In Dry Dock - Restore Underway
1987 Sportsman - Lay Lake (Coosa River) Alabama
Big 's Rule !!!
Columbiana, AL
1963 Express 31x10 - Sold - Joe & Ginger Tabor - 01/21/2017
1963 Express 31x8.5 - In Dry Dock - Restore Underway
1987 Sportsman - Lay Lake (Coosa River) Alabama
Big 's Rule !!!
Columbiana, AL
Re: Exhaust odor and noise
Thanks a million lads! I'll tear it apart today and see what's up. Hopefully just a chewed-up impeller. BILL
RosieB12 - 1988 Marinette 32' Flybridge
Re: Exhaust odor and noise
Metal:
What did they charge?
Jeff
What did they charge?
Jeff
"We live at the bottom of an ocean of air, not at the top." General Marvage Slatington
Re: Exhaust odor and noise
Back again, Lads, and there's "trouble in River City." I purchased and installed a new Sherwood G7B raw water pump only to find that my previous "exhaust noise/fumes" problem is unchanged. The engine seems to be running just fine and throwing lots of water out the exhaust pipe on the stern. I did notice that the port (fuming engine) raw water strainer has lots of turbulence inside which is absent from the starboard (non-fuming) engine. So ... I've reasoned that the churning in the strainer is because there's not enough pump suction to pull the water out of the strainer. Does that make sense? And if so, with a new pump where might my problems lie? Ugh! I really don't want to call the marina mechanic if ya'll have any other ideas. If not, I'll have to bite the bullet and call in the pro. Thanks. BILL
RosieB12 - 1988 Marinette 32' Flybridge
Re: Exhaust odor and noise
[quote="RosieB]12I've reasoned that the churning in the strainer is because there's not enough pump suction to pull the water out of the strainer. Does that make sense? BILL[/quote]Go for the simple first. Make sure the gasket on the strainer is secure. It may be (it was for me) that air is getting into the line. Also check the hose.
-joel-
former owner 1988 '32 FB Sedan
Chesapeake Bay
twin 318 / 240 hp
Potomac MD
former owner 1988 '32 FB Sedan
Chesapeake Bay
twin 318 / 240 hp
Potomac MD
Re: Exhaust odor and noise
I love that idea. I'll give it a try tomorrow and report back. Peace...
RosieB12 - 1988 Marinette 32' Flybridge
Re: Exhaust odor and noise
P.S. Exactly which section of the hose? From the strainer to the pump?
RosieB12 - 1988 Marinette 32' Flybridge