Beta Marine Engines

Marc · Marc

Hi I have a 1996 Carver 37 AFT 21000 lbs LWL 32' 6" now i have twin 454 XLI 300 hp Borg Warner Transmission 10 18 000 010 2.57 to 1 and 22" X 23 pitch prop I would like to cruise at about 7 to 8 Kts with twin small engine i think around 43 hp or 50 hp eacth will be enough power to cruise at around 1500to 18...

Fred Dentinger · Fred Dentinger

I'm installing a Beta 16 and have a few questions: Exhaust: What is metallurgy of riser? 304, 316? I have the high version & need to have cut and re-welded & The welder may ask what rod (309?) to use. Since I'm modifying, will likely kick to side far enough to allow tube stack removal. Next,...

mikeB · mikeB

Here are pix of the heat exchanger-high rise exhaust elbow arrangement.MikeB

mikeB · mikeB

I had planned to clean the heat exchanger on my BV-1505 recently, engine has 135 hours, and discovered the high rise exhaust elbow sits right in front of the exchanger.How can I remove the heat exchanger tube with a minimum of disruption to the exhaust system? Thanks for any help.Mike B

Colin · Colin

I have removed the core from the heat exchanger on my BZ482 and noticed a buildup of white corrosion on the solder joints. It also seems that the solder has deteriorated somewhat. I have done a bit of research on this and this condition is called "solder bloom" . Has anyone else noticed this?...

Topic		Started By	Replies	Views	Last Post
	Carver 37 AFT Repower (Preview) Hi I have a 1996 Carver 37 AFT 21000 lbs LWL 32' 6" now i have twin 454 XLI 300 hp Borg Warner Transmission 10 18 000 010 2.57 to 1 and 22" X 23 pitch prop I would like to cruise at about 7 to 8 Kts with twin small engine i think around 43 hp or 50 hp eacth will be enough power to cruise at around 1500to 18...	Marc	4	1220	Apr 24, 2009 by Marc
	Beta 16 Install Questions (Preview) I'm installing a Beta 16 and have a few questions: Exhaust: What is metallurgy of riser? 304, 316? I have the high version & need to have cut and re-welded & The welder may ask what rod (309?) to use. Since I'm modifying, will likely kick to side far enough to allow tube stack removal. Next,...	Fred Dentinger	1	768	Apr 17, 2009 by Keith
	Photos of BV-1505 heat exchanger (Preview) Here are pix of the heat exchanger-high rise exhaust elbow arrangement.MikeB	mikeB	9	2325	Jul 22, 2011 by Williamdement
	Cleaning heat exchanger - BV-1505 (Preview) I had planned to clean the heat exchanger on my BV-1505 recently, engine has 135 hours, and discovered the high rise exhaust elbow sits right in front of the exchanger.How can I remove the heat exchanger tube with a minimum of disruption to the exhaust system? Thanks for any help.Mike B	mikeB	3	2059	Oct 28, 2016 by Stanley
	Heat Exchanger, corrosion. (Preview) I have removed the core from the heat exchanger on my BZ482 and noticed a buildup of white corrosion on the solder joints. It also seems that the solder has deteriorated somewhat. I have done a bit of research on this and this condition is called "solder bloom" . Has anyone else noticed this?...	Colin	1	975	Apr 10, 2009 by Stanley
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