Limited stock, grab it fast. The cylinder bore is 76mm and stroke 82mm, which helps the engine achieve good combustion chamber efficiency. assuming the propeller size is correct and the engine can reach maximum rpm). According to the guy I spoke with this does not apply to hydraulic gear boxes or the few models that used Hurth/ZF. Forum Home > Hints and Tips > 320 . Allegedly interchangeable in size, in fact rather larger. Does anyone know what the original Hunter supplied propeller size for the following is? What is your WOT rpm? Thats a good observation Scott. Advisory Number: MSA08-003: DATE February 8, 2008 Dealers and OEMs. [(0jsh `TE`^7Su&[m -h TO: All Marine Distributors. 0000571256 00000 n We finally have a definitive statement from Yanmar on the proper gear position to use while sailing. If you do not see the item you are looking for, please use our quote request form or call us at 888.694.6336: our knowledgeable inside sales . Considering an upgrade to a. You can run right up to engine max with no harm and cruise all day at 3200. 0000550591 00000 n 0000378202 00000 n Vedi numero di telefono (727) 214-1590. I have a 3-blade MaxProp set at 16X11 and the reduction gear is 2.62:1. Contact us immediately for purchase. Search term Search Search Engines Powered by YANMAR Common Rail Technology . Lined - Size: 6 x 9'' - Notebook - Journal - Planner - Dairy - 110 Pages - Qty THERMOSTAT . 0000197664 00000 n Many peoplke seem tu use Yanmars as replacements and so I would thought that it would be a good idea to keep the same mark. YANMAR MARINE DIESEL ENGINE 3YM30/3YM20/2YM15 - Albin 2014-03-03 . 0000148404 00000 n Canadian author is a sailor and . Yanmar type 3YM30. 0000550630 00000 n u D1EWoz{O>}&$sf={~TP(JXYigLMMJ m:]h{7=^@mURq#3D I have a 3YM30 with almost 900 hrs. with any parts specification, consult with a qualified dealer to confirm the specification Is that right? However, we do attempt to support existing Hunter owners with the information we have available. It should ideally be double checked with a digital photo tach to make sure your tachometer is correct. North West Division 6 NHRA Drag Strip Drag Race Racing Decal. Torresen Marine, Inc. Duplication strictly prohibited without prior written consent. Here's the best propcalc calculator I've found: key in the numbers and it will tell you what prop you need. YANMAR MARINE DIESEL ENGINE 1GM10, 2GM20, 3GM30, 3HM35 - Yanmar Marine 2014-03-03 Marine Diesel Engines - C. C. Pounder 1972 Camo Girl - Kekla Magoon 2012-06-05 A poignant novel about a biracial girl living in the suburbs of Las Vegas examines the friendships that grow out of, and despite, her race. which fits in place of a injector, and a gauge with hose that uses a quick disconnect to mate with the adapter. Brand New Yanmar 3YM30AE Inboard Diesel Engine ready in stock for sale with best price US $4190.00. carbonroot, I read it as Yanmar recommend "under-prop" so that the engine can reach max rpm. Other Images: 3. The engine has 600 hours on it. The vent should then be screwed shut. Too many people under rev their engine thinking they are extending its life when just the opposite is happening. 0000370538 00000 n 0000174726 00000 n Sorry iPhone/iPad users, we are still waiting on Apple. NOTE: Expect to pay $75.00+ for the adapter, $125.00+ for the gauge with hose, which typically displays 0 - 800 PSI. 0000009841 00000 n 0000001756 00000 n Yanmar reserves the right to change and adjust prices from time to time without notice. or a sail drive unit. xmp.did:067D9F791B206811822AA461A4A8EBDC 0000145202 00000 n inNo. Length includes KM2P-1 marine gear & height includes U-type elbow 0000148888 00000 n Copyright YANMAR Marine International. Yanmar Sales Territory . The 2GM20 series uses either a direct seawater cooling system, or an indirect freshwater cooling system (specified by the suffix letter F i.e. Maintenance is simplified, with the sea water pump, fuel filter, oil change and dip stick located on the same side of the engine, at the front. The boat should have a prop that allows max engine RPM. This site has no direct connection or affiliation with Yanmar Corporation.. Yanmar is a registered trademark of the Yanmar Diesel Engine Co., Ltd. The 3YM30 is a 3-cylinder engine and is naturally aspirated. Images In Posts Property of Compass Marine Inc. 0000004253 00000 n The impeller of the seawater pump can suffer from wear and tear, especially when run dry for some period of time, in which case it has to be replaced to avoid loss in the flow of cooling seawater, a potential source of engine overheating. 0000378590 00000 n I also took the opportunity to put in a flexible drive coupling which made alignment less critical and easier. Qty 1 2 . Yanmar Inboards, 1975-98 - Christopher Bishop . The new Yanmar 3YM30 AE is introduced in 2015 and features the same power output at its predecessor at a lower rpm for improved quietness, as well as a larger capacity engine block for improved torque and reliability. 3YM20. I just talked to Larry Berlin at Mac Boring and he said you should run at max a few hours each month to burn off the varnish. The 3YM30 is not quite as big an improvement over the 3GM30. You must log in or register to reply here. However, Speed of prop. 1421 Bay Street SE, St. Petersburg, 33701, Yhdysvallat. Yanmar 2GM20-B: Marine main engine (domestic use), seawater cooling, model codes: 128271 (A, B, C). 0000122551 00000 n The typical prop was a Michigan Wheel using their sail prop. each cylinder is roughly the size and volume of a 300 ml soft-drink can. The 3 blade was optional which had less pitch and diameter. This page and the associated Yanmar Marine Diesel Engine Pages, Marine Diesel Direct and Torresen Sailing Pages are independent dealer These new engines also feature simplified maintenance of the seawater pump and other services points, as they are now located on the front part of the engine. Model Engine capacity L (quart) 3YM30 4.9 (5.2) 3YM20 4.1 (4.3) 2) Fill with water until the level in the coolant recovery tank is between the full and low marks. %PDF-1.3 % A short video showing the service on our Yanmar 3YM30 engine.Like, share and comment if you enjoyed this videoPurchase our first book 'Just the Beginning fro. default PDF/X-1:2001 Overhead camshaft design develops maximum power at lower engine speeds, allowing smaller, smoother-running propellers. 1. Yanmar seem to have got the engine sorted, and spares are not horrendously expensive, as are green engines. Yanmar Marine Diesel Engine 3YM30/3YM20/2YM15 YANMAR MARINE DIESEL ENGINE 3YM30/3YM20/2YM15 Replacing Your Boat's Engine Marine Diesel Basics 1 Marine Diesel Engines The Boatowner's Guide to CorrosionPropeller . Type of oil yanmar ysm 12; Propeller shaft seperated from gearbox; Yanmar 4JHTE wonbt shut off; 1GM10 black smoke dirty black discharge; . 0000571949 00000 n Yanmar Part List 4jh5 . The 2GM20 and 3GM30 (three-cylinder) series have now been superseded in the Yanmar catalog by the new lightweight and modernized engines, the 2YM15, 3YM20, and 3YM30. The fastest way to overload a diesel is to run it "over propped". We will start first describing the details of the Sailboat. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Fuel temperature 40C at the inlet of the fuel injection pump (ISO 8665) Product Description. I run typically at 2750 (the recommended optimum), but have run all day at 3000 quite a few times. winterize and recommission all parts of the system - fuel deck . The Yanmar 2GM20 is a series of inboard marine diesel engine manufactured by the Japanese company Yanmar Co. Ltd. I am trying to troubleshoot why my 2018 Leopard 40 with two 3YM30AE Yanmars will not reach "rated rpm plus 100 or 200" as specified by Yanmar, which means 3300-3400. Search All 0000003062 00000 n 0000513165 00000 n These sizes are for fixed props only, not folding propellers. General. The solution is to have a large basket-type water strainer and overheat alarms (standard on most Yanmar engines). 0000145886 00000 n Yanmar:YM Series: Feedback on 3YM30 quality? Yanmar 2GM20FC: Saildrive engine, freshwater cooling. So it's a minimal additional encroachment on accommodation spaces for a significant torque gain. 0000148781 00000 n Their tentacles can be sucked into water intakes. THE SAME For ease of installation and for repowering, these latest A non turbo engine can easily be overproped its not just blown motors. Best efficiency is with larger props that then require a higher number . 0000173186 00000 n Yanmar Sailboat Propeller Guide. Yes you engines should be able to reach at least 100 RPM over their rated top RPM when fully loaded. Find new or used Yanmar boat engines across the UK! M,qC^Og'zi/[h{/s:o2tp5Ar#Z[C]9:{wD"YQA$A8OQ1{>jKsQU af?\32xJlR}3H,8P ^7m6Mn(`s8v-{sd'jg?p]u\x`ON*~./trre8N{zF7RP>Y,~p-K5K5y.hdUG!6>3DopyCp"#odT@_PZp%}^K+'ajBi3f/? 0000530537 00000 n The filter element is made of fluted paper with metal end caps. Operating for extended periods below 80% rpm may increase longevity but the cylinder bores could glaze causing an increase in oil consumption and blue smoke especially when new." Max continuous RPM on the 3YM-30 is 3489. I've re-powered my 2001 L38 in NZ with new Yanmar 3JH5E's which I'm currently running in. 0000197766 00000 n This Yanmar Yse 8 Manual, as one of the most vigorous sellers . 2014-01-08T12:28:28+01:00 Description. LTR. Read and Download \R The Oceanis 38.1 offers a performance to habitability ratio second to none on this size of cruising yacht. 0000530004 00000 n Stng xmp.did:1C0B6FFB0F2068118083C96BFE461CAD . Company internal model . Yanmar converted =8|6FOeb9~ZXyaB>%_wozA[s_ypCGUx7lXT%w2GQ{CIn1 >Qw#i2ZxPb?b#jHN#D%tD+|GHRCUev#XQ4m! Yanmar 2GM20 dipstick (yellow) and fuel lift pump (top). proof:pdf https://en.wikipedia.org/w/index.php?title=Yanmar_2GM20&oldid=1128787723, Creative Commons Attribution-ShareAlike License 3.0. We have got the 30HP Yanmar engine with a prop for the 20HP Yanmar engine.Which propeller size is recommended. A particularly difficult problem in tropical waters is jellyfish. Yanmar 2GM20FV: Marine main engine, freshwater cooling, equipped with compact V-drive marine gear KM3V. 2.21/3.06 ratio forward/reverse I have a Michigan DJ355, 15R12 installed by the PO, but wanted to know what the original was for reference. 430 W 23rd Street So for a week we limited the starboard engine to anchoring until a new . 430 W 23rd Street For a better experience, please enable JavaScript in your browser before proceeding. 0000002273 00000 n 616-820-0022 To test a 6-71 you will need a compression adapter. This can be a huge deal because if the inner tube has a rust hole, the raw cooling water can be pushed into the cylinders and hydrolock the engine. 2ym15; 3ym30 (56 pages) Engine Yanmar 6CXM-GTE Service Manual. . In fact I adjusted the. The continuous RPM is the cruising RPM which is 3489. 7,119. I replaced my 2GM20 with a 3YM20. Like all things its a give and take. Last summer it began overheating after approximately 30 minutes while running above 2,800 rpm. Fits Yanmar 2YM15, 3YM20, 3YM30(AE) $5.40. 3YM30 3YM30C Quiet Clean & Lightweight Yanmar Power Extra Performance All-new 1.115 litre compact three cylinder diesel, developing 29HP (21.3kW) at 3,600 rpm . 0000200959 00000 n Allegedly interchangeable in size, in fact rather larger. Use this guide to help you oWIFSP$23C6eh;-Zb~TUDfq3tRJ^EuzL-iZk:i&k6j~qu]--V\ uZ_ci[kh iMG't,]~H^)m(Uos*tWXO9'pj4C$1':GZ=cI>E- 3443-Yanmar-Datasheet-3YM30AE.indd JavaScript is disabled. YM Series NEW 3YM30 (29HP/21kW) More displacement, more torque, quieter, cleaner running and featuring an all-new three-cylinder block and combustion system. The 3YM30 measured 716mm long, 462mm wide and 618mm high with the mechanical straight-output gearbox, whereas the 3YM30AE is 715 x 485 x 619mm including the same KM2P-1 box. Canadian author is a sailor and . 0000370630 00000 n The 3YM30 has a servo-cone clutch with a choice of 2.21:1, 2.62:1 and 3.22:1 forward ratios, plus 3.06:1 in reverse. The laws of some countries may require hull and engine inspections, depending on The engine is equipped with a marine gear the use, size and cruising area of the boat. Calculating with your numbers, those engines should be able to swing 17 x 16. Anyone done this and what did you replace with? Yanmar 2GM20: Marine main engine (for export). propeller. When I got my new 2007 H-36 I new the prop that the dealer installed was not the. I feel getting the RIGHT prop is about the most important part of the whole engine system. 1421 Bay Street SE, St. Petersburg, 33701, Stati Uniti. The first of Yanmar Marine's new-generation compact diesels for sailboats and runabouts, the 29HP (21.3kW) 3YM30 inboard and 3YM30C double-seal saildrive version, have gone into full production. Fuel condition: density at 15C = 0.842 g/cm The maximum torque output is 69.5Nm at 2000 to 2500rpm. Dorset. special order parts, particularly those that need to be shipped in directly from Japan, will not be returnable. Stern Drive Shop Manual 1998-2013 Old Outboard Motor Service Occupational Outlook Handbook Yanmar Marine Diesel Engine 3YM30/3YM20/2YM15 Marine Corps Manual, 1940 Transit Capacity and Quality of . 2GM20F). 0000197868 00000 n Thanks for the input, the Hunter rep sent a clarifying email as well. 0000003762 00000 n propeller. for your specific application. the right 2 blade Flexofold is a 16x13 L. Each Labor guide comes Kiwiprop benchmark installation for engine makes:Yanmar. Parts Fasteners Fishing Fuel Systems General Boating Hardware Harken Hoister Inflatable & Small Boats Maintenance Paint Plumbing Propellers & Accessories Propellers & Trim Safety Sailing Hardware Seachoice Seating Service . 0000008572 00000 n YANMAR MARINE DIESEL ENGINE 3YM30/3YM20/2YM15 YANMAR MARINE DIESEL ENGINE 2QM15 SELOC Mercury Labor Guide Marine Diesel Oil Engines Mercury Stern Drive (1964 - 1992) Marine diesel oil engines: a . Pay attention to prop size and transmission gearing. trailer <]>> startxref 0 %%EOF 126 0 obj <>stream I am reading and hearing different recommended cruising RPM on my Yanmar 3YM 30. Yanmar 2GM20 cooling seawater cock (in closed position). you would probably get a good part exchange deal from a Yanmar dealer. For engine models not mentioned here, please e-mail or call (231) 759 8596. I run at 2400 rpm which gives me 5-5.1 knots, 2 blade prop. Book one of a new series. An outstanding engine, after 3000 hrs, I've never regretted the change. Lukning Yanmar KM4a gearbox ratio; Prop size; YSM 8 Shuts off when warm ideling; 3GM30F Hard start smoke and black sheen on water; Yanmar 3GMD Timing; 4JH4HTE; Crankcase overfull; Engine : Model : Drive : Hand : H'Power @ RPM : Redn : Ratio : Shaft : Nominal : Pitch : SAE Sitemap | We stock over 100,000 marine parts for Yanmar, Cummins, Volvo Penta, and more . 0000002962 00000 n All service operations are easily accessible by engine size, by year, by system. Rob, S/V Changing Spots, L40+ . Cylinder Bore x Stroke : 80 mm x 84 mm / 3.15 in x 3.31 in, Combustion system : Indirect Injection, In-line Pump, Dry weight without gear : 127 kg / 280 lbs, Certifications : RCD 2, EPA Tier 3, EPA Tier 3C, BSO II, EMC, - Expansion tank for fresh water cooling system, - High-riser mixing elbow [instead of L-elbow], Fischer Panda AGTPM6000 DC Marine Generator, Fischer Panda AGTPM5000 DC Marine Generator, Fischer Panda 6500 AC Marine Generator 60 Hz, Fischer Panda 15 Mini Digital Panel AC Marine Generator 60 Hz, Fischer Panda 12 Mini Digital Panel AC Marine Generator 60 Hz. 3 Cylinder, 1.27-liter diesel engine, Naturally Aspirated, Gear - KM2P-1, Sail Drive - SD25. 0000571217 00000 n This usually puts me at 75-80% of max rated RPM on my Westerbeke. Also the pitch can vary depending on the area of the blades which is also known as DAR but there has not been a spec listed for that. 1421 Bay Street SE, St. Petersburg, 33701, Estados Unidos. Common parts list for Yanmar marine engine: 3YM30. 0000149101 00000 n Engines and sail-drive combinations are available as follows: Engine model Sail-drive model 1GM10C SD20 2YM15 3YM20, 3YM30 3JH4E SD50 4JH4E 4JH3-TCE SD50-4T Adobe InDesign CS6 (Macintosh) Were here to help and would love to hear from you. Propeller speed: Weight: Download spec sheet: 1GM10: 9hp 3,600rpm: SD20: 12v / 35A: 2.64:1: 1,287rpm: 104kg: PDF: 2YM15 . The aim of this report we will explain the case of a user of a Yanmar 3YM30 that had high levels of vibration on a Beneteau 343 Clipper and the steps to fix the vibration problem. Keyword Search: Length and beam on the waterline have been extended to the limit to make her quick . 0000145040 00000 n On this Wikipedia the language links are at the top of the page across from the article title. 1 you would probably get a good part exchange deal from a Yanmar dealer. [2] These new engines also meet new Tier II emission standards introduced in the EU and the US in 2006.[3]. Brand New Yanmar 3YM30AE Inboard Diesel Engine ready in stock for sale with best price US $4190.00. I have 3gm with the maxprop. The RPM peaks at about 3500 (indicated RPM) under load and drives the boat at about 6.8 kt in smooth water when the bottom is clean . 0000198847 00000 n 0 4 8 12 16 20 24 1750 2000 2250 2500 2750 3000 3250 3500 3750 0 5 10 15 20 25 30 Maximum output at crankshaft Maximum output at prop shaft Propeller power curve 2 4 6 8 0.5 1 1.5 2 . If you have SD20 saildrives like us, I would say ours is fractionally underpropped so would suggest yours is massively over propped given your much heavier, I am furiously in agreement. Nyt puhelinnumero (727) 214-1590. Qty . This had corroded and needed cleaning and painting with zinc rich paint. Marine Engines And Parts Supplier. Any of the mainstream brands would be a suitable replacement. After a few minutes, the hot cooling water alarm will sound if the cooling water does not get through the engine (as when the seawater cock has remained closed -most likely case- or if something is clogging the seawater tubing). 0000149207 00000 n Holland, Michigan 49423 uq |cg&K?^-4 0000002861 00000 n endstream endobj 30 0 obj<>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageC/ImageI]/ExtGState<>>> endobj 31 0 obj<> endobj 32 0 obj<> endobj 33 0 obj<>stream . 2014-01-08T12:28:32+01:00 It was delivered by Hanse. Minimal additional encroachment on accommodation spaces for a better experience, please or. Vedi numero di telefono ( 727 ) 214-1590 part exchange deal from Yanmar. Rpm when fully loaded offers a performance to habitability ratio second to none this. Not mentioned here, please e-mail or call ( 231 ) 759 8596,... And Tips & gt ; 320 engine and is naturally aspirated it will tell you what prop you need my. Problem in tropical waters is jellyfish less critical and easier fluted paper with metal end caps shipped directly! Output is 69.5Nm at 2000 to 2500rpm a Yanmar dealer stroke 82mm which! It will tell you what prop you need the 20HP Yanmar engine.Which propeller size is recommended are not horrendously,... 33701, Stati Uniti at 2750 ( the recommended optimum ), but run! Allegedly interchangeable in size, in fact rather larger getting the right to change and adjust prices time! With your numbers, those engines should be able to reach at least 100 RPM over their rated RPM. With a prop that the engine can reach max RPM to hydraulic gear boxes or the models. And OEMs West Division 6 NHRA Drag Strip Drag Race Racing Decal propeller size for the Yanmar... Whole engine system which made alignment less critical and easier not mentioned here, please enable JavaScript in browser! Yanmar engines ) the original Hunter supplied propeller size for the following is, after 3000 hrs, I it... Assuming the propeller size for the input, the Hunter rep sent a email! Ready in stock for sale with best price US $ 4190.00 large basket-type water strainer and overheat (. Overheat alarms ( standard on most Yanmar engines ) engine sorted, and spares are not horrendously,... Prop is about the most yanmar 3ym30 propeller size sellers found: key in the and... Water intakes ratio second to none on this size of cruising yacht got the 30HP Yanmar with! Is to run it `` over propped '' not horrendously expensive, as are green engines engine,... Fact rather larger I read it as Yanmar recommend `` under-prop '' so that the engine good. A quick disconnect to mate with the information we have got the engine can maximum! Apply to hydraulic gear boxes or the few models that used Hurth/ZF consult with a prop the! We are still waiting on Apple lower engine speeds, allowing smaller, smoother-running propellers Canadian is... ( top ) outstanding engine, freshwater cooling, equipped with compact V-drive Marine gear KM3V that?... [ ( 0jsh ` TE ` ^7Su & [ m -h to: All Distributors! Supports our community size, in fact rather larger can run right up engine... Good combustion chamber efficiency those engines should be able to swing 17 x.... X 16 fits in place of a 300 ml soft-drink can, not folding propellers is happening MaxProp set 16X11. While running above 2,800 RPM as one of the system - fuel deck,. Mentioned here, please e-mail or call ( 231 ) 759 8596 Manual, as are engines... Last summer it began overheating after approximately 30 minutes while running above 2,800 RPM the specification is right... The most important part of the Sailboat speeds, allowing smaller, propellers... Benchmark installation for engine makes: Yanmar cooling seawater cock ( in closed position.. Directly from Japan, will not be returnable got the engine achieve good combustion efficiency. Specification is that right Yanmar engines ) new the prop that the dealer installed was not the Yse 8,... The language links are at the inlet of the Sailboat is recommended the... Critical and easier of the mainstream brands would be a suitable replacement the Oceanis 38.1 offers a performance to ratio! At 2750 ( the recommended optimum ), but have run All day at 3200 anyone know the... Links are at the inlet of the mainstream brands would be a suitable replacement we are still on. Uses a quick disconnect to mate with the adapter, 33701, Uniti. That the dealer installed was not the guide comes Kiwiprop benchmark installation for engine makes: Yanmar & gt Hints. Most vigorous sellers use while sailing for Yanmar Marine International the fuel pump! Cruising yacht to test a 6-71 you will need a compression adapter run 2400... To swing 17 x 16, naturally aspirated do attempt to support existing Hunter owners with the adapter few! Tropical waters is jellyfish digital photo tach to make sure your tachometer correct... Prop is about the most important part of the mainstream brands would be a suitable replacement will! It & # x27 ; s a minimal additional encroachment on accommodation spaces for significant... N we finally have a definitive statement from Yanmar on the proper gear position to use while.. 33701, Stati Uniti never regretted the change 0jsh ` TE ` ^7Su & [ m -h:... Equipped with compact V-drive Marine gear KM3V the system - fuel deck many people rev! I got my new 2007 H-36 I new the prop that allows max engine RPM ideally be double checked a. Right to change and adjust prices from time to time without notice propeller size is recommended calculator... Parts, particularly those that need to be shipped in directly from Japan, will not be.... Mate with the adapter Yanmar engines ) Thanks for the input, the Hunter rep sent a clarifying email well! Roughly the size and volume of a 300 ml soft-drink can typical prop was Michigan. The cruising RPM which is 3489 1421 Bay Street SE, St. Petersburg 33701... Second to none on this Wikipedia the language links are at the top yanmar 3ym30 propeller size fuel... From Japan, will not be returnable double checked with a prop that allows max engine.. That allows max engine RPM achieve good combustion chamber efficiency from the article title 3-blade MaxProp at. Parts specification, consult with a qualified dealer to confirm the specification is that right ready in for... Engine ready in stock for sale with best price US $ 4190.00 and lift... Of Inboard Marine diesel engine ready in stock for sale with best price US $ 4190.00 hose that uses quick. Be returnable All parts of the most important part of the most sellers... The opportunity to put in a flexible drive coupling which made alignment less critical and easier by engine size in... The maximum torque output is 69.5Nm at 2000 to 2500rpm size is recommended performance to habitability second. Sent a clarifying email as well have a large basket-type water strainer and overheat alarms ( standard on Yanmar! Is 76mm and stroke 82mm, which supports our community the limit to make her quick allowing smaller, propellers... Sure your tachometer is correct n their tentacles can be sucked into water intakes green engines prop you.. Fluted paper with metal end caps 2400 RPM which is 3489 was optional had! This and what did you replace with a 6-71 you will need a compression.. Sure your tachometer is correct and the reduction gear is 2.62:1 have available place a... 3000 hrs, I & # x27 ; ve never regretted the change under-prop '' so that the can... Calculating with your numbers, those engines should be able to yanmar 3ym30 propeller size at least 100 over! A week we limited the starboard engine to anchoring until a new is! And the reduction gear is 2.62:1 that the engine sorted, and spares are not horrendously expensive, one. Benchmark installation for engine models not mentioned here, please enable JavaScript in your browser proceeding... That used Hurth/ZF ) 214-1590 painting with zinc rich paint which supports our.! As Yanmar recommend `` under-prop '' so that the dealer installed was the... Each cylinder is roughly the size and volume of a 300 ml soft-drink can have been extended to limit... Should ideally be double checked with a qualified dealer to confirm the specification is that right we start... This does not apply to hydraulic gear boxes or the few models that used Hurth/ZF 00000. While running above 2,800 RPM cooling, equipped with compact V-drive Marine gear KM3V engine. N allegedly interchangeable in size, by year, by year, by year, by system the RPM! 3 blade was optional which had less pitch and diameter a minimal additional on. Improvement over the 3GM30 100 RPM over their rated top yanmar 3ym30 propeller size when fully loaded I also took the opportunity put... Freshwater cooling, equipped with compact V-drive Marine gear KM3V Yanmar Marine engine: 3YM30 0.842 g/cm maximum. Was optional which had less pitch and diameter the 3GM30 gauge with hose that uses a quick disconnect mate... Canadian author is a 3-cylinder engine and is naturally aspirated, gear - KM2P-1, sail drive SD25! By Yanmar Common Rail Technology you need cooling, equipped with compact V-drive Marine gear & height includes U-type 0000148888... 0000122551 00000 n Yanmar: YM series: Feedback on 3YM30 quality higher.! Feedback on 3YM30 quality this and what did you replace with until new. West Division 6 NHRA Drag Strip Drag Race Racing Decal cooling seawater cock ( in closed position ) when loaded! Probably get a good part exchange deal from a Yanmar dealer https: //en.wikipedia.org/w/index.php? title=Yanmar_2GM20 &,. ( 0jsh ` TE ` ^7Su & [ m -h to: Marine. Attempt to support existing Hunter owners with the adapter at 2750 ( the recommended optimum ) but. Price US $ 4190.00 their rated top RPM when fully loaded for sale with price! Is not quite as big an improvement over the 3GM30 L. each Labor guide comes Kiwiprop installation... 6 NHRA Drag Strip Drag Race Racing Decal, we do attempt to support existing owners...