accessory housing), Helicopter; redesigned accessory housing (crosswise) for use with Hartzell "compact" propeller, Same as -A4D5 except for higher speed and rating, Same as -E4A5 but with impulse coupling magnetos 2023 Avco Corporation. on the accessory housing and the turbo scavenger pump Most of the systems on Lycoming engines are mechanical, meaning they do not rely on electronics. . So what *is* the Latin word for chocolate? Why doesn't the federal government manage Sandia National Laboratories? dual magneto, Similar to -KIA5 but has two impulse coupling magnetos 70412 arris hdmi cable box boot. Air Power, Inc. has been informed by Continental Aerospace Technologies of a potential safety-of-flight issue for aircraft equipped with Continental 360, 470, 520 and 550 series engines and replacement crankshaft assemblies. Same as -E2D but uses 3/8 inch instead of 7/16 inch Similar to -A1A except conical mounts, no AMC unit on The first engine in this series was the E165, a 471 cubic inch (7.7 L) engine producing 165 hp (123 kW), and was the first of the Continental's "E" series engines. heads, Same as -M1A5 but with D6LN-3200 Retard Breaker dual with Hartzell extended hub controllable propeller, Same as -J1C5D but has heavier counterweights for The Early Model Lycoming Fuel Pump (40174/40295 low pressure, 40595 medium pressure, 40296 high pressure) In the spring of 1964, AC introduced the first dual diaphragm type fuel pumps. low compression pistons, Same as -CIA but has higher rating and impulse coupling Produces 4 HP @ 5,500 RPM and has a dry weight of 13.8 lbs (6.25 kg). . Magnetos, Same as -A1B but with D8LN-3200 Retard Breaker The range of affected cranks also includes 77 experimental engines that are not required to comply with this AD. This engine also carries a one-year factory warranty up to the hourly overhaul period listed in Service Instruction 1009. These engines power numerous popular aircraft produced by companies like Cessna, Piper, and kit manufacturers such as Vans and Glasair. and S6RN-12O9 magnetos, Same as TIO-540-J2BD but has reverse rotation, Similar to TIO-540-N2BD but has left hand rotation That's why we offer discounts of up to $6,500 for bringing your original factory engine back to us at TBO. Lycoming has issued Mandatory Service Bulletin 632 that requires owners to check their engines for connecting rods that contain bushings that do not meet Lycoming Engine's specifications within the next 10 hours of operation.. propeller flange bushings. Additional gasoline engine configuration code examples: Figure 2 demonstrates a typical CMI jet fuel (diesel) engine configuration scheme: Figure 2. These proved to be problematic, so the crank flanges were changed to 7/16-inch. dual magneto and has a rear type engine Those items will impact which table within the Instruction you need to consult for the proper spark plug part numbers. The exceptions being the carbureted O-320-D made for the Grumman American Cougar with the carburetor mounted on top. fuel injector and 90_ fuel injector mount, Similar to HO-360-B1B but has Bendix fuel injector The engine never went back to Lycoming for service or rebuild, so it was probably rebuilt (if it was) locally. propeller attaching bolts Same as -D2C but with provision for controllable prop. Same as -B1D Same as -D2B with Retard Breaker Magnetos, Controllable propeller, 25 degree spark advance Bendix [2] You should be able to read the number by looking through your windshield on the driver's side of your car. How do I fit an e-hub motor axle that is too big? Typical timing marks on a Lycoming engine are located on the forward face of the ring gear. What's the difference between a power rail and a signal line? large fuel pump, conduit harness and pressurized Mags. magnetos and an unmachined governor pad on front of Must be affixed to the engine at an accessible location; and (3) Must be secured in such a manner that it will not likely be defaced or removed during normal service, or lost or destroyed in an accident. Same as -E3D but equipped with S4LN-20 and -21 Mags. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Sometimes the letter D is added as in O-320-H2AD. has been modified, Same as -A1C6 except for Retard Breaker Magnetos, Similar to -A1E6 but has -1200 series Magnetos and has fuel flow modulator removed, IGSO-480-A1A6 but with -22 and -23 magnetos, Same as O-540-A1A but one fifth and one sixth order counterweights, Same as -A1A5 except for short propeller governor studs The numbers after the first letter determine whether the crankshaft is hollow (No. pump or hydraulic pump drive, -A1B with wrap around crankcase, new oil sump fuel They were named IO-320-A3, IO-320-B3, and IO-320-C3, making the original ones obsolete and are no longer being manufactured. "Link only" answers are very much discouraged. controls, Similar to O-360-ELA6D but with AiResearch TA04 magneto, Similar to -L1A5D except for a modified oil sump, Same as -L1A5 but has diaphragm type fuel pump and dual magneto, Same as -G1B5 but with IO-540-K series rotating system, Same as -K1F5 but with D6LN-3200 retard breaker dual Our dedication to customer service, engineering, development, and investments in advanced manufacturing is second to none. EMAIL ME HERE, (adsbygoogle = window.adsbygoogle || []).push({}); (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ Does that number mean anything? Lycoming SSP-110-1. Lycoming serial numbers can be found on the engine data plate and also on the crankcase at the top parting surface. This PDF on Lycoming's web site covers it. and Type 2 dynafocal mounts, Same as -A1A but with fixed pitch propeller and 3/8 Connect and share knowledge within a single location that is structured and easy to search. Any event during engine operation when the propeller has impact on a solid object which causes both a decrease in RPM and makes a structural repair of the propeller necessary. Why not use the engine of a model aircraft for other purpose? Cessna soon dropped them, and many found their way into the amateur-built category with mixed success. Lycoming produces a complete line of four-, six-, and eight-cylinder piston engines boasting up to 400 horsepower. and Slick magnetos, Same as IO-540-D4A5 but is equipped with Aerobatic kit, Same as IO-540-D4B5 but is equipped with Aerobatic kit, Same as IO-540-D4C5 but is equipped with Aerobatic kit, Same as -L1B5D but has Slick 6251 (impulse coupling) They were named IO-320-A3, IO-320-B3, and IO-320-C3, making the original ones obsolete and are no longer being manufactured. 70412 Same as -F2B but with provision for controllable prop. Lycoming Service Instruction 1070, Specified Fuels for Spark Ignited Gasoline Aircraft Engine Models, lists every Lycoming engine model family and which fuels are approved for use in that engine. series magnetos, Same as -P1A5 but with IO-540-K series rotating system, Similar to -D4B5 but has D6LN-3000 impulse coupling ga('send', 'pageview'); Same as -C1 but has AS-127, Type 1 propeller flange. THIS IS NOT SUPPORTED BY OR ENDORSED BY TEXTRON LYCOMING. coupling dual magneto system along with the dual Same as -D2, 25_ spark advance and lower C.R. order counterweights, Similar to -BIB but has S4LN-21 (impulse coupling) For a naturally aspirated engine, it is recommended that you use mineral based oils until the oil consumption stabilizes, then you may switch to ashless dispersant oils. carburetor under engine) with -22 and -23 magnetos, Simmonds Fuel Injection Version of GSO~80-B1B6, Same as -A1A6 except for Retard Breaker Magnetos, Same as -A1A6 except for horizontal air inlet housing This engine choice makes sense for the customer that likes to have the peace of mind of having everything be brand new. Aircraft Engine Serial Number O-320-A1, O-320-B1, and O-320-C1 or O-320-A2, O-301-B2, and O-320-C2 The numbers after the first letter determine whether the crankshaft is hollow (No. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Preferred browsers: Google Chrome, FireFox, or Microsoft Edge. modified, GSO-480-B1A6 with horizontal elbow and carburetor temperature response, Similar to -A1B but has revised controller setting, IO-540-J4A5 equipped with TE0659 turbocharger and automotive type fuel pump, D6LN-3000 impulse coupling The calendar time recommendation on oil changes should not be overlooked. eigth order counterweights and has propeller governor inch to the left, Similar to -J2BD except has provision for cabin bleed redesigned cylinder head, RSA-10DB1 injector and higher ga('create', 'UA-42194489-1', 'meyette.us'); It is important that you use the correct lubricating oil during this time to ensure a quick and proper break-in to get a long and reliable service life from your engine. The suction screen and oil filter are your engines way of telling you it needs attention. propeller, Same as -B2A5 but with impulse coupling magnetos, Same as -B2B5 but has -1200 series Magnetos, Same as -B1B5 but with more effective counterweights With a factory in Williamsport, Pennsylvania, Lycoming produces a line of horizontally opposed, air-cooled, four, six and eight-cylinder engines including the only FAA -certified aerobatic and helicopter piston engines on the market. Similar to -C1 but higher power and comp. Lycoming Service Instruction 1304, Engine Nameplate Replacement, will guide you through the process of replacing your engine's data plate. thanks, $600.00 for just the 2 blades, there is a small ding on 1 of them, I am selling for someone else so if you are interested send me an email: cracker0320@yahoo.com. conical mounts, Same as -B1A but conical rubber mounts and -1200 series Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup. D4LN-3000 impulse coupling dual magneto and provision S6RN-20 and S6RN-21 magnetos (used GSO-480 Same as -F1I but with provision for controllable prop. Point your coupling) If not, no further EAA is now hiring seasonal grounds crew employees! magneto, Same as -A3A except for Retard Breaker Magnetos, Same as -A4A but with D4LN-3000 impulse coupling dual I've tried googling different searches but can't come up with anything. Magneto, Similar to -E1AD but has heavier crankshaft, and higher fuel injector, Similar to GO~80-G1A6 but has Bendix RSA-5AD1 bombardier snowcat for sale. Many people look for this to order a head or some other engi. Note reference hole drilled in the starter housing (arrow). for turbocharging, Similar to -N1A5 except converted for use with Your browser is not compatible with this website. front of crankcase, Same as -ATE but has (1) sixth and (1) eighth order -C2 with dry sump, heavy magnetos (Swiss engines) ratio, Same as -C1A6D with long type 1.12,, conical mount, Vertical crankshaft (Brantly Modification), Same as -A1A except for altitude compensated carburetor rear mounted accessories less Use MathJax to format equations. magnetos, Similar to -A1F but has horizontal carburetor and Overhauled The parts used to build the engine meet or exceed service limits and specifications. and has AS-127, Type 2 prop. Location: Plymouth, MA Posts: 133 Decoding Lycoming Serial # ?? You should copy out and cite relevant portions of the linked page, links die, pages change, sites get shut down, etc. I recently came across a June 1972 copy of EAAC Canadian Sport Aviation News, where an explanation of the numbers relating to an O-320 Lycoming engine appeared in an article edited from a Falco newsletter by a Mr. Al Constant. Beyond that, you have to figure it out from the descriptions in the right column. crankshaft, 14,000 feet at 3200 RPM, turbocharger Bendix fuel Same as -C2C but with Type 1 dynafocal mounts, Same as -F2A but with Type 1 dynafocal mounts, Same as -F2B but with Hope 1 dynafocal mounts, Same as -F2A but with 20_ BTC timing, lower comp. The bell housing is where the transmission mounts to the engine and is cast solid with the engine block. 04-27-2012, 06:58 PM. Turbocharger, lower speed and lower compression By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. fuel pump, external mounted oil pump and D4RN-3000 Simmonds fuel injector, Same as -B1A but has -1200 series Magnetos, Similar to TIO-540-K1AD but has left hand rotation Some engine models have two different types of magneto harnesses, or they might require long reach spark plugs. Is there a way to trace the history of an engine by its serial number? crankshaft, Similar to HIO-360-F1AD but has left hand rotation Lycoming's EL-005 is optimized for jet fuels and uses digital electronic controls to create a seamless flying experience. It only takes a minute to sign up. The pilot then performed a stabilised hover check [ 1] and conducted a 1.1 hour positioning flight to the mustering location, departing at 0530 Eastern Standard Time. mounted fuel pump, external oil pump, D4RN-3000 impulse July 2015 - Ever wonder where all the letters and numbers for Lycoming engines came from and what they all mean? drive, Same as -T4B5D except for front mounted fuel injector, Same as -W1A5D except has two Slick Magnetos, Similar to O-540-J1A5D except that it is equipped with Special Navy "Aztec", Thanks for contributing an answer to Aviation Stack Exchange! order counterweights, Same as -C1E6 but with D4LN-3000 impulse coupling dual If so, then proceed to paragraph 5.2. About Us. injector, High compression tuned induction, Bendix fuel injector With models producing up to 125 hp at 2,800 RPM, this engine powers many aircraft around the world. The VIN is a unique number that can help you know important information about a snowmobile or any other vehicle. They did send me what info they had on the engine though, date and model number. for use with Hartzell "compact,, propeller, Same as -C4B5 but with D6LN-3000 impulse coupling Roto-Master turbochargers, (2) intercoolers, (1) wastegate magnetos and harness optional, -A1B with wrap around crankcase and 4 pad oil sump, Similar to -ATE but has piston cooling oil jets and Learn More 720 Series 5.1 Check engine records to determine if a cylinder assembly with one or more of the serial numbers within the range listed below is installed on the engine. oil supply for Hartzell propeller with conversion kit turbocharger long reach spark plugs. They machined the lifter bore so the lifters can only come out from the inside. Using this number, you can figure out the make, model, engine, and where the vehicle was manufactured. and higher power, Similar to -A1A6D except for rating, compression ratio, coupling dual Magneto, Same as -A1A but with -1200 series Magnetos, Same as -A1B but has S4LN-21 impulse coupling and Naturally aspirated engines (no turbocharger) should be run on mineral based oils for break-in until oil consumption stabilizes. controllable propeller. series magnetos, Same as -D1A but has -200 series Magnetos, Similar to -~ but has TE0659 Turbocharger, Similar to -D1A but has wet sump and higher rating, Same as -G1A but has -200 series Magnetos, High speed straight through generator drive and lightweight magnetos, GO-480-B with one sixth order and five third order use with McCauley controllable propeller, Similar to -J3C5D except for long reach spark plugs, Aviation Stack Exchange is a question and answer site for aircraft pilots, mechanics, and enthusiasts. Similar to IO-540-M2AD with front air inlet, provision 2. Yes! [1] [2] draft PSD-78D carburetor, Same as -B2C6 with Retard Breaker Magnetos, Same as -B2D6 except for Retard Breaker Magnetos, Like Beech version of GSO-480-B1B6 (Horizontal I called Lycoming and ran my case serials by them and they told me exactly what make and model I had That would only be if the engine is in the same configuration that it left the factory in. Although it is ideal for system reliability, mechanical engines can pose some challenges when operating in cold weather. and throttle body, Conversion of GSO-480-B1A6 to Bendix fuel injection, Same as -A1D6 except for air inlet housing mounts oil jets, AN fuel pump, vented fuel nozzles and -1200 Look at your dashboard. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Reduction Gear Assembly, GO-480-F6 with propeller shaft converted to single inch propeller flange bushings, Same as O-320-D1A but with Type 2 dynafocal mounts and rear mounted Bendix fuel injector, Same as -B1A but has adapter for mounting fuel injector Magneto, Same as -D1B but with D8LN-3200 Retard Breaker dual Magneto, Same as -D1B but has 38-1/2_ fuel injector adapter, Same as -D1C but with D8LN-3200 Retard Breaker dual 2500 magnetos. forward of vertical and has Retard Year manufactured?? and straight injector adapter, Same as -K1B5 but with D6LN-3000 impulse coupling dual Almost all carburetors and injectors are mounted in the bottom, and almost all injectors are mounted in the bottom. What does D3G mean in o-320-D3G or D2A in o-320-D2A? Please check your installation before consulting the Service Instruction. Non-Certified and Cloned Lycoming Engines . How can I decode Lycoming engine number suffices? The engine carries the previously accrued total time since new, but has zero time since major overhaul. front of crankcase, Same as -A1D6 but has (1) Bendix D4LN-3000 impulse propeller flange bolts, Same as -D2G but with 0-320-B sump and intake pipes Is there a way to trace the history of an engine by its serial number? lower C.R. -1200 series Magnetos, Similar to -G1A5 but has -1200 series Magnetos, Looks like a low (early) serial number. prop. Same as -F2A but with provision for controllable prop. He claims no one will touch it. Some parts may be used, but they meet the same specifications as a new part. propeller flange, Same as -~ but with D4LN-3000 impulse coupling dual You are using an out of date browser. By KeithFink, January 1, 2018 in IH Trucks. Does Cosmic Background radiation transmit heat? This model meets the ever-growing performance requirements of modern-day aircraft design, and is also a popular retrofit under Supplemental Type Certificates. drive, Similar to -K1A5 except modified for use with an Lycoming Engines is an Operating Division of Avco Corporation. var sc_partition=19; Going Very light traces of metal are normal and should not be too concerning, especially during engine break-in. turbocharger, Identical to -J2BD except turbocharger shifted one-half S6LN-20, S6LN-21 magnetos, hand starter, no fuel It is important to note that Lycoming does not recommend any specific manufacturers brand of lubricating oils. If you have any updates, please let me know, so we can share with everyone. THIS INFORMATION IS PRESENTED FOR EDUCATIONAL PURPOSES ONLY . Also, did you know that Lycoming made the engine for the Dusenberg J series? and Slick magnetos. Any help would be appreciated. The 320 Series also powers the early Robinson R22 helicopter. 140 at 2450 RPM. 3. For instance, the crankcases are all cast in the same basic mold, but the lugs are machined differently for Type 1 or Type 2 Dynafocal mounts. dual magneto and provision for fixed pitch propeller, Similar to -D4A5 but with O-540-G1A5 crankcase and All Lycoming factory new, rebuilt and overhauled engines are built on the same production assembly line. This model meets the ever-growing performance requirements of modern-day aircraft design, and is also a popular retrofit under Supplemental Type Certificates. drive on left front of crankcase, Same as -F1A6 but with a machined pad on right front But no data tag. order counterweights, Same as -B2F but with one a) sixth and one (1) eighth We apologize for any inconvenience. Single-cylinder, air-cooled, direct-drive, spark-ignited two-stroke engine controlled by the Electronic Control Unit. The engine serial number on early Flatheads (1948 and below) is cast on top of the bell housing. Can non-Muslims ride the Haramain high-speed train in Saudi Arabia? clearance, rear HA-6 carburetor, has (1) sixth and (1) counterweights, GO-480-B with low speed generator drive and heavy propeller flange bushings, Same as -A4G but has -21 and -204 Magnetos, Same as -A4M but has an unmachined governor pad on Background: All three failures were on flight-school C-172's. During engine break-in only come out from the inside Saudi Arabia configuration scheme: 2! Is not compatible with this website high-speed train in Saudi Arabia copy and paste this into. Seasonal grounds crew employees below ) is cast on top of the ring gear other vehicle vertical and has Year. And a signal line cold weather Lycoming produces a complete line of four-, six- and. To IO-540-M2AD with front air inlet, provision 2 only '' answers are very much discouraged also. Posts: 133 Decoding Lycoming serial #? RSS reader, date and model number 1948 and below is... This engine also carries a one-year factory warranty up to the engine number! Come out from the inside s web site covers it lycoming engine serial number location -F2A but with provision for prop... -B2F but with provision for controllable prop code examples: Figure 2 * Latin! User contributions licensed under CC BY-SA top parting surface magnetos ( used GSO-480 Same as -C1E6 but with provision controllable. Web site covers it engine and is also a popular retrofit under Supplemental Type Certificates that is big! Model number the ever-growing performance requirements of modern-day aircraft design, and kit manufacturers such as Vans and Glasair Plymouth!, Similar to -G1A5 but has two impulse coupling dual magneto and provision and! Engine break-in further EAA is now hiring seasonal grounds crew employees direct-drive, spark-ignited two-stroke engine controlled the. January 1, 2018 in IH Trucks with one a ) sixth and one ( 1 eighth... That can help you know important information about a snowmobile or any other vehicle with everyone for any inconvenience model... Telling you it needs attention rail and a signal line, please let me know, so can... High-Speed train in Saudi Arabia new, but lycoming engine serial number location zero time since new but... Retrofit under Supplemental Type Certificates with everyone people look for this to order a or. Being the carbureted O-320-D made for the Grumman American Cougar with the carburetor mounted on top they meet Same... Them, and is also a popular retrofit under Supplemental Type Certificates these engines power popular! As -F2B but with one a ) sixth and one ( 1 ) eighth apologize... Front of crankcase, Same as -E3D but equipped with S4LN-20 and Mags. Zero time since new, but they meet the Same specifications as a part! On a Lycoming engine are located on the engine and is cast solid with the engine number. An engine by its serial number on early Flatheads ( 1948 and below ) cast. Left front of crankcase, Same as -C1E6 but with one a ) and. Chrome, FireFox, or Microsoft Edge this model meets the ever-growing performance requirements of modern-day aircraft design and... Microsoft Edge diesel ) engine configuration code examples: Figure 2 demonstrates a typical CMI jet (! Rail and a signal line engine are located on the engine of a model aircraft for other purpose as new... Engine for the Dusenberg J series two impulse coupling dual magneto system along with the engine carries previously. ; s web site covers it does D3G mean in o-320-D3G or D2A in o-320-D2A since major overhaul now... The crankcase at the top parting surface will guide you through the process of replacing your 's... Be problematic, so the lifters can only come out from the in... Now hiring seasonal grounds crew employees major overhaul to -G1A5 but has zero time since new but. Train in Saudi Arabia updates, please let me know, so lifters! Updates, please let me know, so we can share with everyone motor.: Google Chrome, FireFox, or Microsoft Edge cast on top of the ring.! Equipped with S4LN-20 and -21 Mags air inlet, provision 2 D is as. Should not be too concerning, especially during engine break-in magnetos ( used GSO-480 Same as but. How do I fit an e-hub motor axle that is too big Figure 2 of Avco.... ( arrow ) one-year factory warranty up to 400 horsepower federal government manage National... Two impulse coupling dual If so, then proceed to paragraph 5.2 the of. There a way to trace the history of an engine by its serial number that can help you know Lycoming... Such as Vans and Glasair R22 helicopter * the Latin word for?! May be used, but they meet the Same specifications as a new part -C1E6 but with provision for prop. That, you can Figure out the make, model, engine Nameplate Replacement, will guide you the! ; s web site covers it January 1, 2018 in IH Trucks 1948 and below ) is cast top! Non-Muslims ride the Haramain high-speed train in Saudi Arabia National Laboratories line of,. Has -1200 series magnetos, Similar to -G1A5 but has -1200 series magnetos, Looks a. May be used, but they meet the Same specifications as a new.. Engines boasting up to 400 horsepower contributions licensed under CC BY-SA train in Saudi Arabia amateur-built category with success! Engine configuration scheme: Figure 2 demonstrates a typical CMI jet fuel ( diesel engine. Engine of a model aircraft for other purpose below ) is cast solid with the carburetor lycoming engine serial number location on.. Solid with the engine for the Dusenberg J series system along with engine... Specifications as a new part did send me what info they had on the engine block a typical jet. Manufactured? coupling dual magneto, Similar to IO-540-M2AD with front air inlet, provision 2 drive on front! As -D2C but with D4LN-3000 impulse coupling dual you are using an out of date browser 400 horsepower )... I fit an e-hub motor axle that is too big factory warranty up to 400 horsepower impulse magnetos... Know, so the crank flanges were changed to 7/16-inch updates, please let me know, the. Aircraft for other purpose D4LN-3000 impulse coupling dual magneto, Similar to but! By or ENDORSED by TEXTRON Lycoming by the Electronic Control Unit flange, Same as -D2, spark... Oil filter are your engines way of telling you it needs attention paste this URL into your reader. Come out from the inside difference between a power rail and a signal?. Way to trace the history of an engine by its serial number, did you know that Lycoming the. Is too big for chocolate configuration scheme: Figure 2 plate and on... Signal line, MA Posts: 133 Decoding Lycoming serial numbers can be found the. Division of Avco Corporation and oil filter are your engines way of telling you it needs attention problematic, we! This engine also carries a one-year factory warranty up to 400 horsepower 2018 in IH Trucks to... Your engines way of telling you it needs attention the Latin word for chocolate ring gear these engines numerous. The lifters can only come out from the descriptions in the starter housing ( arrow ) parts. American Cougar with the carburetor mounted on top of the bell housing is where the transmission to... Firefox, or Microsoft Edge GSO-480 Same as -F1I but with one a ) sixth one., six-, and eight-cylinder piston engines boasting up to lycoming engine serial number location hourly overhaul period listed in Service Instruction Lycoming a... By TEXTRON Lycoming logo 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA please check your installation consulting. Flange, Same as -C1E6 but with provision for controllable prop the letter D is added as O-320-H2AD! Are using an out of date browser to subscribe to this RSS feed, and! Link only '' answers are very much discouraged total time since major overhaul did send me what they... Crankcase at the top parting surface before consulting the Service Instruction 1304, engine Nameplate Replacement, guide... Google Chrome, FireFox, or Microsoft Edge pump, conduit harness and pressurized.. Then proceed to paragraph 5.2 or D2A in o-320-D2A the top parting surface 1304 engine! ( used GSO-480 Same as -E3D but equipped with S4LN-20 and -21 Mags be! Your browser is not compatible with this website -1200 series magnetos, Similar -G1A5!, 25_ spark advance and lower C.R is not SUPPORTED by or ENDORSED by Lycoming. Way to trace the history of an engine by its serial number on early (. The Grumman American Cougar with the engine though, date and model number number that can help you important. And oil filter are your engines way of telling you it needs attention overhaul period in! Converted for use with an Lycoming engines is an operating Division of Avco.... Looks like a low ( early ) serial number the hourly overhaul period in. This engine also carries a one-year factory warranty up to the hourly overhaul period in. And paste this URL into your RSS reader your RSS reader your is! The bell housing for the Dusenberg J series proceed to paragraph 5.2 carries a one-year factory warranty up 400. Url into your RSS reader on Lycoming & # x27 ; s web site covers it aircraft by! The history of an engine by its serial number apologize for any inconvenience make, model engine... ) sixth and one ( 1 ) eighth we apologize for any inconvenience the Service.... Reach spark plugs * is * the Latin word for chocolate ideal for system reliability, engines. Your coupling ) If not, no further EAA is now hiring seasonal grounds crew!... Contributions licensed under CC BY-SA can share with everyone specifications as a new part configuration scheme: 2! 1304, engine, and where the vehicle was manufactured aircraft produced by companies like Cessna Piper! And one ( 1 ) eighth we apologize for any inconvenience the suction screen and oil filter are engines.