Beta Marine Engines

LB-PDX · LB-PDX

I have a sweet-running Betamarina 25 installed in mid 2018. Only about 50 hours on it so far. is there a recommended number of hours (or years) when he raw water pump impeller should be replaced? (On my former diesel I would replace the rubber impeller every other year, just as a precaution. I never had...

andras · andras

Hello, In my boat I have BZ482 type engine installed which ran fine until recently. From one day to another when I turned the key I could only hear one click. I guess this click is the starter solenoid trying to make contact. What makes this problem for me hard to diagnose is that some times the engine ju...

BruceB · BruceB

I'm installing a pyrometer on my Beta 43 engine and would like to know the EGT at the dry side of the exhaust elbow. Thanks! Bruce

carmer · carmer

Will the Beta 30 be an OK motor for my Tartan-37 sailing vessel: lol 37 feet lwl 28.7 beam 11.75 draft w/ keel 6.75 draft w/o keel 2.4 max hull speed 7.15 knot prop is currently 16 RH 12 3-blade replacing a very broken Westerbeke W40 38hp at 3000 rpm, I would run around 2000rpm getting about .6 gallon per...

Jane-O · Jane-O

When servicing the impeller pump and the heat exchanger, I am tempted to rub the o-rings with silicon grease and coat the bolt threads with Anti-Seize (silver color paste). Are these good ideas? Any recommendations for good/safe cleaners for the tube stack? Thank you.

Topic		Started By	Replies	Views	Last Post
	Raw Water Impeller Life? (Preview) I have a sweet-running Betamarina 25 installed in mid 2018. Only about 50 hours on it so far. is there a recommended number of hours (or years) when he raw water pump impeller should be replaced? (On my former diesel I would replace the rubber impeller every other year, just as a precaution. I never had...	LB-PDX	1	826	Apr 27, 2020 by Stanley
	BZ482 starting problem bz482 problem starter solenoid (Preview) Hello, In my boat I have BZ482 type engine installed which ran fine until recently. From one day to another when I turned the key I could only hear one click. I guess this click is the starter solenoid trying to make contact. What makes this problem for me hard to diagnose is that some times the engine ju...	andras	1	1125	Apr 21, 2020 by Stanley
	Beta 43 Exhaust Gas Temperature (Preview) I'm installing a pyrometer on my Beta 43 engine and would like to know the EGT at the dry side of the exhaust elbow. Thanks! Bruce	BruceB	5	698	Apr 16, 2020 by NeilMcCubbin
	another suitable beta engine for a 37 foot displacement hull sailing vessel tartan 37 beta 30 westerbeke w40 perking 4.108 repower sailing vessel (Preview) Will the Beta 30 be an OK motor for my Tartan-37 sailing vessel: lol 37 feet lwl 28.7 beam 11.75 draft w/ keel 6.75 draft w/o keel 2.4 max hull speed 7.15 knot prop is currently 16 RH 12 3-blade replacing a very broken Westerbeke W40 38hp at 3000 rpm, I would run around 2000rpm getting about .6 gallon per...	carmer	5	1624	Apr 14, 2020 by Stanley
	Heat Exchange & Impeller Service (Preview) When servicing the impeller pump and the heat exchanger, I am tempted to rub the o-rings with silicon grease and coat the bolt threads with Anti-Seize (silver color paste). Are these good ideas? Any recommendations for good/safe cleaners for the tube stack? Thank you.	Jane-O	5	1096	Apr 13, 2020 by Jane-O
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