Rotax 912is Problems

Based on the proven concept of the Rotax 912 S/ ULS engine the new 912 iS Sport engine offers all well known advantages of the Rotax 4-stroke engine series complemented by additional features, for example, the engine management system. Carbs pneumatically synced. In addition to this Service Instruction the following additional Service Bulletin must be observed and complied with: - SB-912-043 / SB-914-029, "Change of coolant specification", current issue. Rotax says the new 912iS fuel-injected 100hp (75kW) engine it plans to begin delivering for light sport aircraft (LSA) in May will have 21% better fuel efficiency than the carburetted 912S and 30. We have reluctantly decided to give the Jabiru 3300 a miss due to reliability concerns. 80 hp Rotax 912 This is the standard engine used in the Savannah and many other light sport aircraft. The 100hp Rotax engine runs off of the same gas I put in my car and the composite prop looks pretty sweet. Rotax aircraft engine servicing and parts, uk. Problems currently are with the automatic electronic fuse box switching controls failing, overheating on the ground due to its running in lean at all times, a much larger, or fan augmented, radiator is a must for summer time operations, a larger or multiple oil coolers are needed to keep the oil in limits, troubleshooting guides are still in. It is dependable and fairly fuel efficient and has a 1500 hr. In this video, our ROTAX Technical Expert discusses the first flight of the 912iS-powered CH750 with Zenair test pilot Roger Dubbert, and explains the design considerations of the. Rotax 912 oil change Welcome to the Microlight Forum The Microlight forum is a friendly place for microlight pilots and enthusiasts for the lighter end of aviation to share their thoughts, dreams and experiences. com or give us a call. Located on the Sebring Regional Airport, we are associated with Lockwood Aviation Supply in Sebring, Florida; a company that has been specializing in Rotax aircraft engines for over 30 years and is the leading Service Center for the 9-series engines in the United States. ROTAX 912IS Aircraft Piston Engine for sale located in from California Power Systems 1584715. The UAVs the government used rotax engines on were converted to fuel injection. Specs and Performances: Zenith Aircraft Company supplies complete firewall-forward packages for the Rotax 912S powerplant installation, including the engine, engine mount, fiberglass engine cowl, exhaust system, liquid cooling system, electrical system, propeller, all all other accessories (available only to builders of Zenith Aircraft kits). In this Manual the installation of all ROTAX 912 Series engines is described. From OzRunways website. It covers the service and inspection requirements (up to 100 hours or annual) on the Rotax 912UL/S, 914UL, 912iS, 915iS engine types. The Zenith STOL CH 750 with the Rotax 912iS engine installation. Having looked after a Tecnam P2006T for 600 hours and a P2002-JF single for 200 hours - over the same two year period, all I can say is that they were totally reliable. In short, Rotax's are favoured significantly over Jabiru's. NOTE: ROTAX 912 Series includes 912 A, 912 F, 912 S, 912 UL, 912 ULS and 912 ULSFR. The 912iS has 2 stators one dedicated to engine operation and one to provide electrical power for the airplane. 2 GPH at 100 mph. If you are lucky enough to have CHT senders on each cylinder use them to identify which cylinder (s) you have a problem with by looking for spurious operating temperatures. 80 hp Rotax 912 This is the standard engine used in the Savannah and many other light sport aircraft. Woodworking TV 583,361 views. , today the company is responsible for the global development and manufacturing of Rotax engines. With the exception of the Rotax 912iS and Rotax 914 all Rotax aircraft engine electrical systems at their most basic level are comprised of three essentially separate circuits. During that time, my engine "problems" have consisted of one instance of a spark plug boot coming loose, caught during run-up (10 minutes to de-cowl and fix, $5 to replace that boot at the next annual). The problem: Sometimes a water-cooled engine such as the Rotax 582 seems to run hotter than it should, for no apparent reason. low hours g3 fnsif you choose to use " best offer " please include a link to any competitors ad with that lower price for the same. 3) Reason Field experience has shown that additional information about the choice of suitable operating fluids, such as. Engine run and idle set at 1750 +/- rpm. Sold at 249. I think you guys are incorrect. Stock Flight Systems' EMU 912iS was available and shipping in early March for those OEMs doing early installations of the engine. specializes in engineering and manufacturing lithium batteries for motorcycles, ATVs, experimental aircrafts, UTVs, race cars, automobiles, snowmobiles, and scooters. *FREE* shipping on qualifying offers. Up to this point, there has been little information available so all of us have searched for scraps of info that can feed our hungary appetite for information. Swap positions of the pick-up coil connectors. We can often help solve problems over email at [email protected] These readings should be taken by EGT probes located 2. 25 nanosecond time stamp resolution. This reliable, high performance engine will only perform safely if installed properly as specified by the Rotax installation guide. Last time I left the lake, left the electrical system on by mistake. It got me thinking - The 912iS is Fuel Injected, the 914 is turbocharged but is back to dual carbs. In the cockpit was a Dynon glass panel setup which made me feel spoiled being in a “light sport” and all. Rotax 912 ULS. AOPA Pilot Editor at Large Dave Hirschman joined AOPA in 2008. The proven concept of the Rotax nine hundred series engines works outstanding in the low drag light airframe of the Tarragon. – Rotax service instruction SI-912-016 provides updates – Best is Mobil 1 MX4T motorcycle oil (also called Mobil 1 racing 4T) when using auto gas most of the time (70% or more auto-gas use) – SHELL AeroShell Sport Plus 4 should be used if AVGAS is used 30% or more of the time. It is dependable and fairly fuel efficient and has a 1500 hr. This is not from personal experience, just feedback picked up from others. Rotax engine spares and parts are best secured directly through Rotax South Africa. In the first article (August 2005), we discussed the primary differences between the Rotax 912UL, 912ULS, and 914UL engines and how to determine which is best for your application. ROTAX will fix the problem, if they haven't already, but for now, I opted for the ULS. Using the advanced flight data recording and post processing capabilities of the EMU 912iS, engine installation problems could be detected and corrected at a very early stage. Recorded data files may be sent to service centers for problem analysis and trend monitoring. It appears that the plastic floats in the carburettors are slowly dissolving in the fuel, causing them to become porous and cease to float!. The 912ULS has a single stator with 2 poles that are used for the ignition. specializes in engineering and manufacturing lithium batteries for motorcycles, ATVs, experimental aircrafts, UTVs, race cars, automobiles, snowmobiles, and scooters. 5 gph at cruise power. A LOT more engine (and correspondingly weight) for the same or less money. If others have had gearbox problems with their 912is please post, I have read on other forums that I'm not the only. Dry sump forced lubrication with separate oil tank, automatic adjustment by hydraulic valve tappet. A STOL CH750 has become the first Zenith kit aircraft in North America to fly with the new Rotax 912iS engine. Otherwise the two engines are very similar. com is a web based support system which allows our thousands of registered members a common access point for locating key Information - Education - Support for their Rotax Aircraft Engines such as the 912, 914, 912iS, 915iS and 582. Engines and Props. Scroll down or use the link-tabs above to find the information you are looking for; contact usdirectly if you need more details. This includes changes to the acceptable 912iS fuel pressure range for all 912iS engines. - SI-27-1997 Oil level check for ROTAX engine type 912 and 914 (Series), current issue 1. This engine series offers a time between overhauls of 2,000 hrs and the best power to weight ratio in its class ‒ no surprise that this engine is the best selling 4-stroke aircraft engine. It is dependable and fairly fuel efficient and has a 1500 hr. Will know in a month. Chapter structure The structure of the Manual follows whenever it is applicable the struc-ture of the ATA (Air Transport Association) standards. It covers the service and inspection requirements (up to 100 hours or annual) on the Rotax 912UL/S, 914UL, 912iS, 915iS engine types. THE BIGGEST SELLING KART ENGINE IN THE WORLD This engine can be used in Rotax classes, TAG Restricted, TAG. Advanced Avionics Garmin G3X touch with ADS-B and 3 axis autopilot with YAW dumper. Lockwood Aviation Supply provides parts and service for all Rotax Powered Aircraft. Up to this point, there has been little information available so all of us have searched for scraps of info that can feed our hungary appetite for information. com is a web based support system which provides a common access point for locating key Information - Education - Support for their Rotax Aircraft Engines such as the Rotax 912, Rotax 914, Rotax 912 iS, Rotax 915 iS, Rotax 503 and Rotax 582. 24 years later, the two brown wires on the left were replaced by yellow wires of a new stator, see photo below. The aim is the compatibility with the ai rcraft manufacturer document ation, i. If the problem shifts there is a faulty pick-up. L'assurance qualité, tu peux l'avoir autrement que via du certifié EASA. was created by chrisag Just wondering what sort of hours people are getting out of their gearbox before needing an overhaul. The problem surfaced on more recent, not all, fuel pump installs. Getting into the Kitfox is like getting into any small airplane, a bit of a stretch, but the doors are wider than on the Cub. We have developed a bias towards the. Clutch plates sticking The clutch can cause problems (normally drag) if the bike is left standing for any length of time. The best 912 turbo conversion on the market today!. 5 gph at cruise power. The engine is also quite frugal, burning less than 2. is if there is a problem most any FBO has the availability to diagnose or fix it. EMU 912iS evo SDHC card. 8 gallon oil tank. Swap positions of the pick-up coil connectors. 25 Spark Plug Repair Tap Rotax 912 Jabiru NGK Champion Bosch Autolite. Engines and Props. The rotax is a proven engine and pretty simple to install. GRAND RAPIDS ENGINE INFORMATION SYSTEM (EIS) FOR ROTAX The EIS Model 4000 starts with the most comprehensive EGT/CHT monitor. Zenith Aircraft Company recommends the Rotax 912 series engines as the standard powerplant for both the ZODIAC CH 601 series and the STOL CH 701. This is to inform ROTAX operators and owners about a Mandatory Service Bulletin which applies to a limited range of 912iS, 912, and 914 (Series) engines, as well as valve push-rod part number 854861 spare parts produced from June 8th, 2016 through October 2nd. Rotax 912 iS/iSc Sport 100 hp Based on the proven concept of the Rotax 912 S/ULS engine the new Rotax 912 iS Sport engine offers all well known advantages of the Rotax 4-stroke engine series complemented by additional features, for example, the engine management system. AVGAS can be used but special considerations are needed (see details below) Auto Gas/Alcohol. We have reluctantly decided to give the Jabiru 3300 a miss due to reliability concerns. The SA applies to the output ( pressure) side hose of the new style fuel pump. The UAVs the government used rotax engines on were converted to fuel injection. designed for the Rotax 912iS engine. Hydraulic valve tappets provide automatic adjustment. Rotax 912 oil change Welcome to the Microlight Forum The Microlight forum is a friendly place for microlight pilots and enthusiasts for the lighter end of aviation to share their thoughts, dreams and experiences. The following are answers to some general Frequently Asked Questions (FAQ’s) about Sonex and AeroConversions products. Rotax 912 iS: Better than predicted June 27, 2013 by Dan Johnson On a recent visit to Rotax near Wels, Austria, I was privileged to examine the immense Rotax engine factory and test facilities with executive Christian Mundigler. Rotax engines have no mixture control, yet they don't seem to have any more problems than other engines at altitude. The 912iS has 2 stators one dedicated to engine operation and one to provide electrical power for the airplane. 1) Additions were made for Rotax 912iS 2) Vo was Va (Note this change was required to meet changes to the ASTM Standard) 3) Made changes to clarify the procedure used to verify the Skyview software and Van’s Aircraft setting files are compatible. Jump to content. Dynon has recently updated both the 912 and 912iS defaults to reflect Rotax's most up-to-date guidance, whch has changed since the introduction of these engines. Other filters have less filtering surface and are not made to withstand the high oil pressures the Rotax 4-stroke engines operate at. The Transition® brings a new level of flexibility, freedom, and fun to personal flights by combining flying and driving in one state-of-the-art vehicle. Propeller flange specs are standard and are the same as used for a Rotax 912 Series) ü Gearing is via a PSRU (Planetary Speed Reduction Unit) at a ratio of 3:2 Engine rpm:Prop rpm. They are more complex, with a radiator, prop reduction gear box, and I believe a far higher part count than on O-200 or O-235. However, the way the article phrases it, it seems like some kind of admission on the part of Rotax that their engine is a piece of junk that may fail at any given moment; "however, Rotax admits the limitations of the 912 engine; observe how they warn you to always fly like it might fail at any time, and give such limitations on how it might be. Rotax 912 ULS 100 HP. Rotax-Owner. When they bring out a 200hp version I'll think about flying behind one. Parts on the engine are just fine with. 3 out of 5 stars 10. If others have had gearbox problems with their 912is please post, I have read on other forums that I'm not the only. The electric starter circuit. Mechanical fuel pump. Based in northern Colorado, EarthX, Inc. Browse your favorite brands affordable prices free shipping on many items. Carbs pneumatically synced. Among other features, EMDS allows data visualization in engineering units and the export of the data into other formats. It got me thinking - The 912iS is Fuel Injected, the 914 is turbocharged but is back to dual carbs. I don't like the sound of a rotax engine. Other filters have less filtering surface and are not made to withstand the high oil pressures the Rotax 4-stroke engines operate at. I have a friend that owns one with a few hundred hours on it. Spark Plug Rethreader Tap for all M12 X 1. Zenith Aircraft Company recommends the Rotax 912 series engines as the standard powerplant for both the ZODIAC CH 601 series and the STOL CH 701. The new 912 UL S is a 100 HP* version of the certified 81 HP 912 engine, with the same external dimensions as the standard Rotax 912. In comparison to the 80 HP version of the Rotax 912 series the 100 HP product line offers more power while keeping the weight. The ECUs communicate with Engine Management Systems (EMS) and cockpit. For those not fully up to speed on this, Rotax has had a problem with ‘permeable’ carburettor floats on most recent 912 series engines. Install new spark plugs, inspect spark plug caps and measure their. Soft and pleasant sound. Full Can Thickness:. That is what I have. Our system has proven to be a convenient and inexpensive means to do this, and we have been selling a lot of them. Dave flies vintage, historical. Problems currently are with the automatic electronic fuse box switching controls failing, overheating on the ground due to its running in lean at all times, a much larger, or fan augmented, radiator is a must for summer time operations, a larger or multiple oil coolers are needed to keep the oil in limits, troubleshooting guides are still in. (Skytek also offers professional builder assistance service to Zenith builders). Austria-based Rotax is displaying a new engine mockup at Sun 'n' Fun 2016. (Delete as appropriate) 2 Check that the engine’s fuel system is installed in accordance with the Rotax ‘Installation Manual’ for the engine type concerned, in particular: Fuel filter of approx. TEMPEST OIL FILTER AA825706 FITS ROTAX ENGINES The new filter has all the features which have made the Tempest oil filter so popular, including the magnetic secondary filtration system, the by-pass valve PC housing and higher burst pressure. Flight Design issued a Mandatory Safety Alert (SA) on May 30,2012, based on information from the Rotax engine Alert Service Bulletin ASB-912-061UL. Is the problem in the idle circuit for idling, in the needle jet / slider for midrange RPM or in the main jet for WOT. Rotax has added a new engine to its line of popular four-cylinder, four-stroke aircraft enginesâ€"the 912iS. Turned the switch to the auxiliary battery, engine fired up just fine, and then turned the switch back to the regular setting to have batteries charge. They have all had problems and the manufacturers are all ways trying to. 4 cylinder, 4 stroke liquid/air cooled engine with opposed cylinders, dry sump forced lubrication with separate 3l (. Failed Ignition Circuit on Rotax 912SP If I have this correct then you say switching the wiring to your Mag earthing switches causes the opposing ignition circuit to fail. As good as it is , I don't think a 912 would do much for the performance of my RV4. Rotax still says 5% alcohol or less but many run with 10%, and in other countries even higher. The problem arises with the introduction of ethanol into the mogas mix. As a subsidiary of BRP Inc. Rotax 912 ULS. Search our listings for used, new, overhauled airplane engines updated daily from 100's of private sellers & dealers. Rotax can not nor do they have the time to test everything that comes down the line for the engine WORLDWIDE. Install new spark plugs, inspect spark plug caps and measure their. That would not be the case for a gyroplane but I expect some fuel consumption efficiency gain for sure. The exhaust gas temperature (EGT) on a Rotax 912 series of engines with both ignition circuits active should read 1470 degrees F (800 degrees C) and should not exceed 1560 degrees F (850 degrees C). This may be a dumb question but can you replace the 912is in an RV-12 with a Rotax 915is after certification? Any obstacles that cannot be. Factory built. they must adapt these documentation to their standard. We have 6 ROTAX Aircraft Engines For Sale. We supply each propeller owner with a new set of brushes. The family resemblance between the STOL CH 750 Super Duty (SD) and the original STOL CH 750 light-sport aircraft is obvious, but the Super Duty offers a much increased useful load, the addition of a jump seat in the big rear cabin area, and more powerful engine choices for maximum. Jump to content. They can be bought as experimental (UL) or certified (A and F) engine and there are four main models (injected too) to date. One MTOsport, 32 countries, 27,000 miles - Norman Surplus is the first pilot to fly a gyrocopter around the world. Hydraulic valve tappets provide automatic adjustment. Testing Rotax 912/914 Generator and Voltage Regulator/Rectifier Our original installation of the Rotax 912/914 r egulator/ r ectifier. The dual Bing carburetors installed on 912 series Rotax engines work very well, but they must be set up correctly and maintained that way. Full Can Thickness:. The Zenith STOL CH 750 with the Rotax 912iS engine installation. This engine series offers a time between overhauls of 2,000 hrs and the best power to weight ratio in its class - no surprise that this engine is the best. I did a 912iS on a LSA airplane and its fuel consumption was 2. EMU 912iS evo SDHC card. We can also customize our batteries to better suit your application. The A5 uses the electronically fuel injected version, the 912 iS Sport, which delivers even better efficiency and extremely simple operation in all conditions. 1) Additions were made for Rotax 912iS 2) Vo was Va (Note this change was required to meet changes to the ASTM Standard) 3) Made changes to clarify the procedure used to verify the Skyview software and Van's Aircraft setting files are compatible. But that problems has been solved now in the last 8 months. GRAND RAPIDS ENGINE INFORMATION SYSTEM (EIS) FOR ROTAX The EIS Model 4000 starts with the most comprehensive EGT/CHT monitor. Austria-based Rotax is displaying a new engine mockup at Sun 'n' Fun 2016. That is what I have. Steel 4140 billet crankshaft, nitride hardened and. I would highly recommed the Prince Prop by Prince Aircraft Company. Specs and Performances: Zenith Aircraft Company supplies complete firewall-forward packages for the Rotax 912S powerplant installation, including the engine, engine mount, fiberglass engine cowl, exhaust system, liquid cooling system, electrical system, propeller, all all other accessories (available only to builders of Zenith Aircraft kits). A rudder and stick pedals provide responsive control in flight, while gas and. In comparison to the 80 hp version of the Rotax 912 series the 100 hp product line offers more power while keeping the same weight. com or give us a call. When you think Rotax just don't think USA. Given that Rotax wishes to ensure no problems will be seen in the flied they have decided to replace all washers that were in that lot of materials. To be avoided: Any other filter than Rotax part 825 701. This may be a dumb question but can you replace the 912is in an RV-12 with a Rotax 915is after certification? Any obstacles that cannot be. This filter has 4 tabs on the top to allow safety wiring. The new filter has all the features which have made the Tempest oil filter so popular, including the magnetic secondary filtration system, and higher burst pressure. sticking through standing idle - free off the clutch by selecting a gear (2 or 3) and. com is a web based support system which provides a common access point for locating key Information - Education - Support for their Rotax Aircraft Engines such as the Rotax 912, Rotax 914, Rotax 912 iS, Rotax 915 iS, Rotax 503 and Rotax 582. Rotax 582 AND 912 Models. 24 years later, the two brown wires on the left were replaced by yellow wires of a new stator, see photo below. Rotax 912iS: 100 HP* 912 ULS. EMU 912iS evo recorded data files are also recognized and used by BRP-Powertrain/Rotax for data analysis. 95 $ This item is an expansion tank with window and cap # 922 664 as shown for 912 + 912 s + 914 rotax motors. Spark Plug Rethreader Tap for all M12 X 1. By Paul Bertorelli. applicable to the inspection of laa aircraft fitted with rotax 912, 912s, 912is and 914 engines to check suitability for use of unleaded mogas containing up to 5% ethanol. The engine block looks a bit like a 912iS, the company’s flagship fuel-injected powerplant, which is currently. Topic: Any problem with smoke oil? Roger Lee Rotax now uses 2 x 33K caps in the 912iS engine. Rotax 912iS 100 HP Fuel Injected Eng. This seems to have left us with a choice of either a Rotax 912 ULS or Rotax 912 iS. Rotax four stroke aircraft engines have proven themselves as reliable pieces of machinery. I think you guys are incorrect. The engine is also quite frugal, burning less than 2. Rotax-Owner. This engine series offers a time between overhauls of 2,000 hrs and the best power to weight ratio in its class - no surprise that this engine is the best. TEMPEST OIL FILTER AA825706 FITS ROTAX ENGINES. Rotax Engine Servicing for Rotax 912 series of aircraft engines. Auto gas with up to 10% alcohol tested and approved by ROTAX. While there is no doubt the 912iS is more complicated than the 912ULS, it doesn't use external power for its ignition. inspection checks. This is a link to an article published in Gerneral Aviation News in 2013 about a 100 hp Rotax 912iS. The UAVs the government used rotax engines on were converted to fuel injection. The event was attended by approximately 200 participants including representatives from the Press, OEM's, VIP's Rotax Service Centers & Rotax distributors. SUBSCRIBE TO AVIATION SAFETY TODAY AND RECEIVE IMMEDIATE UNLIMITED WEB ACCESS NOW! Weight with muffler, oil tank to feed the dry-sump system and oil comes in at a respectable 121 pounds. 95 $ This item is an expansion tank with window and cap # 922 664 as shown for 912 + 912 s + 914 rotax motors. Otherwise the two engines are very similar. And because you are flying with a Rotax engine, you know there is no compromise on. evinrude rotax embroidered hat cap engine motor mesh adjustable. Rotax has approved 10% ethanol and the engine doesn't care. 3) Reason Field experience has shown that additional information about the choice of suitable operating fluids, such as. Came to the lake and main battery was flat. Base price for an Astore with a two-screen G3X system and 912iS engine is $176,000, while one equipped with a dual Dynon glass cockpit is $173,500. 912iS Series; 4-Stroke 912/914 Series; 2-Stroke Parts 447UL, 503UL, 582UL; 912 & 914 Double Ignition Coil Assy. I'm not a big fan of putting alcohol in aircraft engine. Rotax gearbox friction torque is 428 in/lbs. Rotax 912iS four stroke fuel injected water/air/oil cooled 100 HP basic new retail price with engine block, carbs, gearbox, exhaust, intake, radiator oil cooler and propeller $30,000 NOTE: There are a number of other engines used on trikes. The larger caps like 33K, 40K or 50K will work bet. Testing Rotax 912/914 Generator and Voltage Regulator/Rectifier Our original installation of the Rotax 912/914 r egulator/ r ectifier. Standard engine is now the 100hp Rotax 912-S although the Rotax 912is is also an option. BRP-Rotax informed about the latest development steps on the Rotax 915 iS, a 4-stroke, 4-cylinder turbocharged aircraft engine with intercooler and redundant fuel injection system during the press conference at the AERO Friedrichshafen, the largest trade show for general aviation in Europe. See pages 10-17 to 10-19 in the Rotax 912 Operating Manual for more information. Among other features, EMDS allows data visualization in engineering units and the export of the data into other formats. Rotax 912, Rotax 912 ULS, Rotax 914 aircraft engine fuel and torque specifications and data. I have a friend that owns one with a few hundred hours on it. Search our listings for used, new, overhauled airplane engines updated daily from 100's of private sellers & dealers. The ECUs communicate with Engine Management Systems (EMS) and cockpit. CAV13 : Rotax 912iS Status Monitor Displays information and status data from Rotax 912iS ECUs. The 100hp Rotax engine runs off of the same gas I put in my car and the composite prop looks pretty sweet. Rotax 912is vs. Read more. Standard engine is now the 100hp Rotax 912-S although the Rotax 912is is also an option. 912 ULS gearbox problems. The issue found was a hardness problem with the crankshaft protection washer under the bolt and locking washer holding the flywheel in place. 1/8" touch screen control head or a Vega 2. The above 3 problems are solved by preheating the engine. , today the company is responsible for the global development and manufacturing of Rotax engines. Light Sport Aircraft New 2019 Turbo Tecnam Astore in Stock and Available - Call Mark for details 810. Full Can Thickness:. 8 gallon oil tank. In 2015 Rotax announced the 135 hp fuel injected turbocharged 915iS. 025 and heat conducting paste applied. Start up timing for the Rotax 912UL and 912ULS is 3 degrees ATDC (but not on the new soft start module) with new generation flywheel. was created by chrisag Just wondering what sort of hours people are getting out of their gearbox before needing an overhaul. Happy New Year Everyone! Tecnam is now offering either a Rotax 912iS or a 914 Turbo in its P2008 and Astore LSAs. Zodiac 601XL FWF. If you need original Rotax spare parts (consider that the engine is not modified and thus shares all internal parts with the 912 UL), you can source them through your nearest Rotax dealer, service center or stocking distributor of parts. Other changes include oil pump reinforcement and increase in generator performance. I also believe that an LSA with an O-200 will have a higher resale value. *FREE* shipping on qualifying offers. Has anyone considered installing the Rotax 912 iS Sport instead of the 912 ULS? How much would have to be changed to make the iS Sport fit and how much added difficulty would that cause?. Rotax Engine Servicing for Rotax 912 series of aircraft engines. Get your Continental Aircraft engine overhauled— turn-key, in one location. Searey will offer it as an upgrade for kit aircraft and possibly S-LSAs. It got me thinking - The 912iS is Fuel Injected, the 914 is turbocharged but is back to dual carbs. • Special Rotax 912/914 engine monitor mode utilizing the standard built in Rotax NTC CHT probes • Special Rotax 912IS mode (MGL Avionics RDAC CAN required) • Programmable maintenance timer for scheduled routine engine maintenance. the turbine (original Rotax), a KN air filter for the turbine, a modification to the carburators. 2 carburetors. Rotax 912, 912S , 912iS or 914. Prince has produced many props for these Jabiru engines and as far as I know, everyone loves them. Recreational Aviation Australia subsequently requested the assistance of the Australian Transport Safety Bureau in conducting technical analysis of the crankshaft. Will know in a month. Came to the lake and main battery was flat. We have reluctantly decided to give the Jabiru 3300 a miss due to reliability concerns. We do stock all components of our production and we can ship any spare by express courier if needed. There’s a new AD out for fuel hose problems on the Rotax 912 four-stroke aircraft engine, which has over the past 20 years become one of the. So that's the direction my current fantasies are headed: Sonex airframe + Rotax (912is? 914? 915iS?) = Sontax. Been flying with a rotax engine for a while no issues with over-heating or anything of that sort. Rotax Aircraft Engines, Design. Richard: As one who had my own lane A/B issues (when the 912iS was very new; problems have since been remedied), I urge you to communicate this with Aerotrek, assuming you are in the USA. UL Power engines are manufactured in Europe (like Rotax); prices will therefore fluctuate when currency exchange-rates vary. The rotax maintentenance manual now has recommendations on these items. It appears that the plastic floats in the carburettors are slowly dissolving in the fuel, causing them to become porous and cease to float!. They can be bought as experimental (UL) or certified (A and F) engine and there are four main models (injected too) to date. his article is a continuation of our Rotax 912 installation series. First determine if you have a carburetor problem or a ignition problem; (WHAT?? Yes, the Rotax 9 series dual carb system can confuse the owner as a carb problem may show up as a high mag drop on one ignition system) Procedure: Run the engine at 4000rpm (approx 1700 prop rpm) and perform a mag check. Will know in a month. The new 912is does away with that problem but they are more expensive. Most of the things you wanted to know about servicing a Rotax 912/914 series aircraft engine but were afraid to ask…. The EMU 912iS software automatically records all ECU messages transmitted on the Rotax® 912iS CANaerospace networks for the entire engine lifetime. I'm part of an LSA build and need to make an informed decision regarding engine choice. Woodworking TV 583,361 views. Auto fuel and Rotax engines. Photo by Dave Unwin Thanks to its good power-to-weight ratio and low fuel consumption, the 912 rapidly gained acceptance, even if the way it started and stopped—all at once. That is what I have. Connect to an MGL iEFIS and use the EFIS as control head for a low cost, minimum panel space design or fit a Razor 3. * Rotax 912/914 include carbs and integrated gearbox, but do not include exhaust, radiator, oil cooler and various other Rotax Engine Price List, January 2015. 76 inches (70 mm) down stream of the exhaust flange. SPG-2 disassembled, special order gearbox with Rotax 912 hub assembled. We supply each propeller owner with a new set of brushes. Install new spark plugs, inspect spark plug caps and measure their. 4) Step number changes in Steps 1 through 10/10A related to addition of a clarifying step. 25" control head - or fit any combination of these if you would like to control your radio from different stations. Rotax 912, Rotax 912 ULS, Rotax 914 aircraft engine fuel and torque specifications and data. Complete, with electric start + pull start backup, original clutch, carb. They have all had problems and the manufacturers are all ways trying to. The 9 Series Service course is for technicians and owners that are more hands on with their aircraft. Rotax 912, 912S , 912iS or 914. com is a web based support system which provides a common access point for locating key Information - Education - Support for their Rotax Aircraft Engines such as the Rotax 912, Rotax 914, Rotax 912 iS, Rotax 915 iS, Rotax 503 and Rotax 582. Developed by Skytek Aircraft Services (of Vernon, British Columbia) the new fuel-injected Rotax 912iS is now available as a complete Rotax Engine Installation Kit for your Zenith. Woodworking TV 583,361 views. The V16 VHF airband transceiver is a split module design. Contact UL Power North America directly for the latest pricing information on engines listed below - as well as for other engine models, related optional kits and common accessories also available from UL-Power. We use cookies to personalize content and ads, to provide social media features and to analyze traffic to our site. Has anyone considered installing the Rotax 912 iS Sport instead of the 912 ULS? How much would have to be changed to make the iS Sport fit and how much added difficulty would that cause?. 2gal/h for basic training and 4. – Rotax service instruction SI-912-016 provides updates – Best is Mobil 1 MX4T motorcycle oil (also called Mobil 1 racing 4T) when using auto gas most of the time (70% or more auto-gas use) – SHELL AeroShell Sport Plus 4 should be used if AVGAS is used 30% or more of the time. 8 gal US) oil tank, automatic…. A bit more economical for me, with a Carb Sync every 200 hours or at annual. I have been flying a Rotax 912ULS in an RV-12 for the past 5 years. Gearbox installation (mechanical part of the conversion) Main steps: Flexpate “sandwich” and coupler installation.