Eeyore Posted January 21, 2014 Report Share Posted January 21, 2014 Thanks Syeve. You haven't been on for a while hope you didn't mind me inviting you into the conversation. Is the water cooled exhaust manifold the large cast (black) thing that runs along the top of the engine. I'm not very good at explaining items. I was told it was a 50 bhp when I bought the boat. Martyn. Yes that's it. On the Shire 50 the cooling system is arranged to use heat from the exhaust to shorten warm up time. Link to comment Share on other sites More sharing options...
Nightwatch Posted January 21, 2014 Report Share Posted January 21, 2014 Well, that's a thank you again. Martyn. Link to comment Share on other sites More sharing options...
Nightwatch Posted July 15, 2014 Report Share Posted July 15, 2014 Just to add after a suitable break. The casing number on our engine is 2203 0201868 Martyn Link to comment Share on other sites More sharing options...
Geoff Taylor Posted July 15, 2014 Report Share Posted July 15, 2014 Hi, I have had a lot to do with Yanmar engines fitted in their own brand mini excavators, they are excellent engines with no apparent weaknesses. Serviced correctly, they will run for many thousands of hours. If my memory serves me correctly, Barrus give a very good warranty on their products. Yanmar spare parts are not cheap but again major components are not often required. Link to comment Share on other sites More sharing options...
Norm55 Posted December 31, 2020 Report Share Posted December 31, 2020 Just looking for manual for engine in NB am about to buy. Confused at Barras numbering system. See photo, can anyone explain how the numbers relate to engines listed on Barras website Link to comment Share on other sites More sharing options...
Tracy D'arth Posted December 31, 2020 Report Share Posted December 31, 2020 Three cylinders, diesel, 1.331 litres cylinders displacement. Link to comment Share on other sites More sharing options...
Norm55 Posted December 31, 2020 Report Share Posted December 31, 2020 Yep agree. It is shire 38 using 3TNV yanmar base engine. But not sure how these numbers relate to list on shires site . According to the downloaded manual 4 TNV is type number forthe 38 Link to comment Share on other sites More sharing options...
Alan de Enfield Posted December 31, 2020 Report Share Posted December 31, 2020 (edited) It is a base Yanmar engine and that is the Yanmar engine plate. Barrus just add the marinisation 'bits' and give it a Barrus 'part number', so you will not find that number in the Barrus engine number list. Barrus may refer to the 'base engine' in some literature and manuals. Edited December 31, 2020 by Alan de Enfield Link to comment Share on other sites More sharing options...
Norm55 Posted December 31, 2020 Report Share Posted December 31, 2020 38 having displacement of 2190 cc Link to comment Share on other sites More sharing options...
Alan de Enfield Posted December 31, 2020 Report Share Posted December 31, 2020 (edited) 1 minute ago, Norm55 said: 38 having displacement of 2190 cc And yet the engine plate states it is 1331CC Edited December 31, 2020 by Alan de Enfield Link to comment Share on other sites More sharing options...
Athy Posted December 31, 2020 Report Share Posted December 31, 2020 3 minutes ago, Alan de Enfield said: And yet the engine plate states it is 1331CC The Barrus 30 is 1,331 c.c., so it's probably one of those. Link to comment Share on other sites More sharing options...
Tony Brooks Posted December 31, 2020 Report Share Posted December 31, 2020 2 minutes ago, Norm55 said: 38 having displacement of 2190 cc Are you sure? a BMC 1.5 was rated at around 35bhp so if the Barrus 38 refers to the BHP 1331 CC seems more likely to be correct than 2190 CC. Note plenty of scope to publish a different BHP from the same engine so just generalisations. Link to comment Share on other sites More sharing options...
Alan de Enfield Posted December 31, 2020 Report Share Posted December 31, 2020 1 minute ago, Tony Brooks said: Are you sure? a BMC 1.5 was rated at around 35bhp so if the Barrus 38 refers to the BHP 1331 CC seems more likely to be correct than 2190 CC. Note plenty of scope to publish a different BHP from the same engine so just generalisations. The Yanmar plate says that it is 30hp & 1331cc Link to comment Share on other sites More sharing options...
Norm55 Posted December 31, 2020 Report Share Posted December 31, 2020 Am now on yanmar site and the numbers match sorry to appear thick in any case it is the service intervals I was interested in. Link to comment Share on other sites More sharing options...
Tony Brooks Posted December 31, 2020 Report Share Posted December 31, 2020 2 minutes ago, Alan de Enfield said: The Yanmar plate says that it is 30hp & 1331cc I agreed that was probably correct and that the larger number is not. Link to comment Share on other sites More sharing options...
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