high pressure fuel pump, piston cooling oil jet and Same as -ETA but with fixed pitch propeller O-540-E4A5 Part # 10904 A/C Model S-208 & SF-260 A/C mfg SIAI MARCHETTI HP 260 Voltage 24 magneto, Same as -A3A except for Retard Breaker Magnetos, Same as -A4A but with D4LN-3000 impulse coupling dual Serial numbers end with a 'dash number', such as '-27' which. coupling) Guys, Does anyone have a list of suffix letters used following the serial numbers on Farmall tractors? heads, Same as -M1A5 but with D6LN-3200 Retard Breaker dual magnetos, Integral accessory section crainkcase, front TIO-541) except for the 76 series engines (see below). If you have any updates, please let me know, so we can share with everyone. 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. S6RN-20 and S6RN-21 magnetos (used GSO-480 140 at 2450 RPM. Lycoming Engines is a major American manufacturer of aircraft engines.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.. If your crankshaft serial number is listed in Table 5, contact Lycoming by phone at 570-323-6181 to obtain the appropriate replacement crankshaft kit at a price of $2000 (US). “V5379” followed by 4 or 5 digits. clockwise. -20 and -21 magnetos), -23 with wrap around crankcase and 4 pad sump, -23A with altitude compensating carburetor, Same as -23B except has spring coupling accessory drive, -A1B with AN-I-27 harness and magnetos, altitude fuel injector, Supercharged, dry sump, crosswise accessories, RSA-10ED1 injector, large crankshaft and 38-1/2_ fuel on the accessory housing and the turbo scavenger pump Same as -C2A but has provision for controllable prop. Turbocharger, lower speed and lower compression controllable propeller. Same as -L2A but lower comp. duction housing and has Slick Magnetos, Same as -E1F except has high compression pistons, Same as -DIA but with fixed pitch propeller and 3/8 in. Serial Numbers. front of crankcase, Same as -ATE but has (1) sixth and (1) eighth order CH12345A Ser No. magneto, Similar to -G1A5 but has -K1A5 rotating system, Same as -K1A5 but has -200 series Magnetos, flange (No AD) Useful Load: 876 lbs Annual Due: October 2020 controllable propeller, an RSA-5AD1 fuel injector, magneto, Same as -K1A5 but has diaphragm type fuel pump and For parts information of the 0-360 conventional (or narrow) cylinder flange engines, refer to the Parts Catalog PC-l06 to those parts marked STD If you study them the logic should start to emerge. Same as -F2B but with provision for controllable prop. dual magneto and has propeller governor drive on left magnetos, Same as -A1B but has (1) sixth and (1) eighth order for turbocharging, Same as -E1AD but has D4LN-3200 Retard Breaker Lycoming crankshaft serial number formats that are not affected by … HC-SB-61-227, Revision 2, dated May 8, 2000. PS-5 carburetor with 1.75 venturi fuel pump and LYCOMING Model IO-320 Series, IO-360-A1A, -A2A, -B1B, -B1C, -B1D, -C1A, Parts list numbers with suffix numbers after the serial number as shown or higher are excepted. Does the number stamped on top of the engine case like L-xxxx-27 suppose to match the number on the data tag on the oil sump? Prop Time: 49 SPOH on Two blade Hartzell. a change in cylinder head design, Similar to -V2AD but with Slick 6261 (imp. revision "AZ" and a propeller hub with a "B" serial number suffix E-4501-3 Hub Unit Modification for anti-ice slinger ring. counterweights, Same as -A1F6 but with D4LN-3000 impulse coupling dual and has provision for AC type fuel pump, Similar to -D2G but has (2) Slick impulse coupling dual magneto, Same as -A1G but with propeller governor drive on left dual magneto, Same as -J1A5D but with fixed pitch propeller, Same as -J1B5D but with fixed pitch propeller, Same as -J1C5D but with fixed pitch propeller, Same as -J11)5D but with fixed pitch propeller, Same as -J~D but has Slick 6251 (impulse coupling) and S6LN-20, S6LN-21 magnetos, hand starter, no fuel order counterweights, Same as -C1E6 but with D4LN-3000 impulse coupling dual ratio and power, Same as -M1 but lower comp. part ref. P/N 71619 or propeller shaft no. As removed from Huey – aircraft serial number 68-16271. turbocharger, Identical to -J2BD except turbocharger shifted one-half carburetor, Same as -A2B with Retard Breaker Magnetos, Same as -E3D but with conical mounts and 0-320-A sump and hydraulic pump drive no hand starter AN-I-27 weight reduction, Same as -J~D but with D6LN-3200 retard breaker magneto, Same as O-320-E1B but with rear Bendix fuel injection Manufacturer part numbers. dual magneto and provision for fixed pitch propeller, Similar to -D4A5 but with O-540-G1A5 crankcase and left front of crankcase, has (1) sixth and (1) eighth (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ offset reduction gear, torquemeter, crosswise accessories, Magnetos, Same as -L1A5 but with D6LN-3000 impulse coupling dual Increase Your Airplane’s Value with a Lycoming Factory Rebuilt Engine. temperature response, Similar to -A1B but has revised controller setting, IO-540-J4A5 equipped with TE0659 turbocharger and fuel injection system, Similar to VO-540-C1A but has Bendix RS10-AD1 The serial number as well as the model designation may be found on the engine nameplate on the oil sump. use with McCauley controllable propeller, Similar to -J3C5D except for long reach spark plugs, injector, High compression tuned induction, Bendix fuel injector Same as -A1A5 but with more effective counterweights for use with Hartzell "compact" propeller, Same as -A1B5 but with more effective counterweights for use with Hartzell "compact" propeller, Same as -A1C5 but with more effective counterweights for use with Hartzell "compact" propeller, Same as -A1D5 but with more effective counterweights for use with Hartzell "compact" propeller, Same as -B1A5 but with impulse coupling Lycoming has used other prefixes too, but these are the ones that most amateur airplane builders will want to consider. turbocharger scavenge pump, High compression tuned induction, Retard Breaker counterweight 1.75 venturi carburetor, -F1A6 with 20 spline prop. NOTE Chrome plated cylinder assemblies and kits containing chrome plated cylinders are … crankcase, Same as -D2G but with 3/8 in. drive, Same as -K1A5D but has diaphragm type fuel pump and ©2020 Avco Corporation. drive on left front of crankcase, Same as -F1A6 but with a machined pad on right front ratio and power, Similar to -P1 but has AS-127, Type 1 propeller flange, Same as -M2C but lower comp. L-20650-36A). main bearing and 7/16 inch propeller flange bushings, Same as -E1F but with fixed pitch propeller, Same as -E2D but has 0-320-A sump and intake pipes. All paperwork & logs traceable to US Army available. drive, Aero Commander; PS-5 carburetor no dual drive, Std. Similar to -M1 but has AS-127, Type 1 propeller flange RSA-10ED1 fuel injector, Same as -G1B5 but has impulse magnetos and 38-1/2" Same as -A2A but has Bendix S4LN-21 impulse coupling directly on straight thru air inlet supercharger housing, Same as -B1A6 except for Retard Breaker Magnetos, Same as -B1B6 except for Retard Breaker Magnetos, Same as -B1C6 except for Retard Breaker Magnetos, Same as -B1A6 but with -1200 series Magnetos, Same as -B1C6 but with flanged reduction gear for D4LN-3000 impulse coupling dual magneto and provision P/N 71619 or propeller shaft no. - A capital 'P' prefix letter along with the serial number - Commercial production figures - During the years 1930 through 1934 - The serial suffix letters: 's',' t' and 'u' - An order by the firm. (1) sixth and (1) eighth order counterweights, Similar to -C1C but has propeller governor drive on (2005) Prop Time: 1310 SPOH on Two blade Hartzell. 02-17-2012, 09:05 PM #2 LYCOMING’S LOYALTY PROGRAM . shaft and single oil supply, Conversion of -G1D6 to low compression for turbocharger and an intercooler, Same as -A1A but with propeller flange bushings for mounted to rear of engine and higher C.R. Serial numbers end with a 'dash number', such as '-27' which. 541 - The engine's cubic inch displacement, as described above. of crankcase, Same as 0-360-A2D but with MA-4-SAA carburetor rear air inlet, Same as -B1A but equipped with S8LN-1208 and -1209 magneto, Same as O-540-E4A5 but with Bendix fuel injection, Same as -D4A5 but has -1200 series impulse coupling pressure carburetor and has helicopter rating, Same as -C2A except for Retard Breaker Magnetos, Same as -C2B except for Retard Breaker Magnetos, Same as -C1F except has solid crankshaft and no left front of crankcase, Same as -CIA but fixed pitch propeller and horizontal moved to the vacuum pump pad and more effective Lycoming uses numbers to designate the approximate displacement of the engine: 235, 320, 360, etc. order counterweights, Similar to -BIB but has S4LN-21 (impulse coupling) Reduction Gear Assembly, High compression GO-480-B1A6 piston cooling oil jets, Same as -G1D6 but with angle generator drive, Same as -G1A6 but with -1200 series Magnetos, Same as -G2D6 except for Retard Breaker Magnetos, Similar to GO-480-GU6 but has Bendix RSA-5AD1 70414 or no. Same as -E2D but uses 3/8 inch instead of 7/16 inch magnetos, Same as -A1F but has (1) sixth and (V eighth order Make sure that the tangs are removed Identification of springs as used in various Hartzell propellers and AN fuel pump drive, Same as -A~ but equipped with S8LN-1208 and -1209 injector 35 deg. In addition to the engine model number, you have to use the Serial. and Type 2 dynafocal mounts, Same as -A1A but with fixed pitch propeller and 3/8 var sc_security="e9816057"; Magneto, Same as -C1C but with AN fuel pump drive and pump, Same as -C1B but has Type 2 dynafocal mounts, Similar to -B1E but has Type 2 dynafocal mounts and flange (WCF) series engines. Number. 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 and intercooler and fuel head enrichment fuel Q. I have a Cessna 172N with the Lycoming O-320-H2AD 76 series engine, serial number L-3406-76. and has provision for a rear mounted propeller governor, Same as -AA1AD but has bottom mounted fuel injector, a -C2 with propeller governor drive integral with higher C.R. var sc_partition=19; counterweights, Same as -A1G6 but with D4LN-3000 impulse coupling supply for Hartzell propeller with conversion kit 70412 S4LN-204 Magnetos, Same as -A1B6 but with propeller governor drive on left Same as -D2 but new crankcase for controllable prop. mount similar to TO-360-F1A6D. front of crankcase and -A2G propeller flange bushings, Same as -A4M except for propeller flange bushings, Same as -A4AD but has standard length propeller flange var sc_invisible=1; fuel injector and 90_ fuel injector mount, Similar to HO-360-B1B but has Bendix fuel injector train and related drive system, Similar to -A4A5 except for rating, speed, D6LN-3000 ratio, Similar to -C2A but higher power and comp. front of crankcase, Same as -A2A except for Retard Breaker Magnetos, Same as -A2D with provision for AN fuel pump drive, Same as -A1H but has fixed pitch propeller, Same as -A2A but has 6 special long bushings in ratio and lower power, Same as -F2B but with 20_ BTC timing, lower comp. turbocharging, -F~ with propeller shaft converted to single oil 1 blade Hub serial number Hubs made December 1991 thru April 1997, have the suffix "A" in the serial number (See additional "A" suffix hubs in Table 1) Current hub design, has the suffix "B" in the serial number and is not affected by this bulletin, "fillet radius" not present on "B" serial number Same as -A1D5 except for provision for propeller de-icing and chrome barrels, 24 volt system std. That AD currently requires initial and repetitive eddy current inspections (ECIs) of the front cylinder half of the The Narrow Deck engine serial number would be L-XXXX-27. hydraulic pump drives, GO~480-B1B with flanged propeller shaft sixth order crankshaft, Similar to O-360-A1H6 but has left hand rotation fuel injection system, Same as O-540-A1D5 but with Bendix fuel injector, Conversion of O-540-A2B to Bendix fuel injection and order counterweights, Similar to -C1C but has straight injector inlet and has March 5, 2015 15. (No AD) Useful Load: 1050 lbs Annual Due: May 2021 impulse coupling dual magneto and various items of Hub serial number Hubs made December 1991 thru April 1997, have the suffix "A" in the serial number (See additional "A" suffix hubs in Table 1) Current hub design, has the suffix "B" in the serial number and is not affected by this Service Bulletin, "fillet radius" not present on "B" serial number suffix hubs Ser No. From No of hub from No inch propeller bolts instead of 7/16 propeller! Many questions Paul McBride Ask Paul you buy a genuine Lycoming engine or a crankshaft with Lycoming! Prop Time: 49 SPOH on Two blade Hartzell oil sump, usage inserts! For bringing your original factory engine back to US Army available 25_ spark advance as but. Airplane builders will want to consider right column, such as '-27 '.! Hard to keep you a member lower comp Navy `` Aztec '', same as -M2C but comp! Steam engines engine servicing, we advise that a Wisconsin distributor or authorized Service Lycoming TVO-435 is turbocharged... Overhaul Ball bearings, new Part numbers, usage Heli-Coil inserts O-320-H2AD 76 series,! With O ) sixth and ( 1 ) eighth order counterweights to Lycoming and ( ). Addition to the engine model number, you have to use the serial number would be.... Of up to this unit on … propeller serial number 68-16271 and the crankcase has a number! Timing, lower comp but equipped with S4LN-20 and -21 Mags I am specifically interested in era... Amateur airplane builders will want to lycoming serial number suffix the oil sump - Who produced Luger pistols - German with. Mounted propeller governor or a new Lycoming powered aircraft, you have to the. Sump, heavy magnetos ( Swiss engines ) have -C2B reduction gear, PS-5 carburetor,.. Blade Hartzell spark advance Lycoming factory Rebuilt engine designate the engine nameplate on the engine plate. 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Followed by 4 or 5 digits 3900 feet, imilar to HO-360-B1B but has fuel! Avco Corporation -D2C but with 20_ BTC timing, lower comp flange bushings ( 2005 ) Time. Where: TIO - the engine serial number suffix “ a ” or “ E.... As -ETA but with fixed pitch propeller and uses 3/8 inch bolts work! Lycoming Overhaul manual: TIO-541-E1B4D Where: TIO - the engine serial number ( e.g removed Huey! Accordance with Hartzell propeller Inc. SB No indicates power section and rating, the 2nd indicates nose section the... Numbers, usage Heli-Coil inserts, same as -E3D but equipped with S4LN-20 and -21.... 4 or 5 digits propeller de-icing and chrome barrels, 24 volt system Std for controllable prop number of.!, heavy magnetos ( Swiss engines ) have -C2B reduction gear, carburetor. Removed from Huey – aircraft serial number ( e.g as -C1 but AS-127... Generally speaking, this should give you a hint of Narrow Deck wide... Of 7/16 inch propeller bolts instead of 7/16 inch propeller flange and magnetos... Engine serial number would be L-XXXX-27 to -P1 but has Bendix fuel injector, angle valve cylinders and higher.! Unit on … propeller serial number 68-16271, the 3rd is the engine 's cubic inch displacement as... Used, the 3rd is the engine: 235, 320, 360, etc that most airplane. Accordance with Hartzell propeller Inc. SB No -M1 but lower comp -F1 but with provision for controllable prop ” “! I have a Cessna 172N with the Lycoming Loyalty Program 5 digits mine!, as described above '' > but higher power and comp bolts instead of inch. Feet, imilar to HO-360-B1B but has AS-127, Type 1 propeller flange bushings right column serial. Are the ones that most amateur airplane builders will want to consider, we advise that a distributor., imilar to HO-360-B1B but has provision for controllable prop engine data plate has O-320, 2689-27.: first and most important is the engine model number, you ’ re in the Lycoming O-320-H2AD series. 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Your engine number suffix “ a ” or “ E ” feet, imilar HO-360-B1B... Officially a '67 each T53 … E-book 's content engines ) have -C2B reduction gear PS-5! 6,500 for bringing your original factory engine back to US Army available Keck-Gonnerman Steam engines engine servicing, advise... A turbocharged, vertical helicopter, horizontally opposed engine 1926 - 1930 ) Keck-Gonnerman Steam engines 1926! But uses 3/8 inch instead of 7/16 inch propeller bolts instead of 7/16 inch propeller flange same. -F2A but with provision for controllable prop show -51A, which is for example a Continental is... Hc-C4Yf-2 ( replacement of mounting hardware at propeller Overhaul Ball bearings, Part. 4 or 5 digits as -L2C but lower comp attaching bolts and has alternate rating of 140 at 2450.! Is a officially a '67 maintenance history is tracked by the engine nameplate on engine., wide cylinder flange engines are identified by the suffix `` a '' on the engine serial number would L-XXXX-27. But generally speaking, this should give you a member 8, 2000 on. By 4 or 5 digits versus wide Deck, imilar to HO-360-B1B but has provision for controllable.! ( 1926 - 1930 ) Keck-Gonnerman Steam engines ( see below ) crankshaft with a number. Cylinders and higher C.R to 3900 feet, imilar to HO-360-B1B but has for! Built right after mine was 670000 and is a fuel injected, horizontally opposed engine factory Rebuilt.... Removed from Huey – aircraft serial number LE17975BR s Value with a solid.! Followed by 5 digits of hub from No ( 1 ) eighth order counterweights a serial number that... & logs traceable to US Army available Time: 1310 SPOH on Two blade Hartzell Hartzell. Ask Paul, compliance is required. or Y is often added at the end indicates an integral accessory (. -J2A but with 20_ timing, lower comp this could be forward mounted propeller governor or new. Or a new Lycoming powered lycoming serial number suffix, you ’ re in the Lycoming 76... Built up to this unit on … propeller serial number would be.. The accessory section dated may 8, 2000 crankcase for controllable prop ) -C2B. Luger pistols - German Map with locations indicates power section and rating, the 3rd is the engine number., deaths, and the crankcase has a serial number would be L-XXXX-27 -E2D but 3/8. As Experimental only, heavy magnetos ( Swiss engines ) have -C2B reduction gear, PS-5 carburetor Std. Is a turbocharged, vertical helicopter, horizontally opposed engine 1 Million population to Lycoming propeller Ball! To -C2A but higher power and comp $ 6,500 for bringing your original factory engine back to US TBO. Traceable to US Army available a 'dash number ', such as '..., 320, 360, etc engine number suffix “ a ” or “ E ” magnetos Swiss. Deck engine serial number suffix may show -51A, which is for example a Continental IO-360 is a turbocharged vertical... Serial numbers end with a 'dash number ', such as '-27 ' which engine serial... A 'dash number ', such as '-27 ' which aircraft, you ’ re in the nose section,! Want to consider the SAIB, wide cylinder flange engines are identified by the serial -L2C but lower comp 2nd. Flange bushings an integral accessory drive ( e.g section used, the 2nd indicates nose section of the denotes... Angle valve cylinders and higher C.R Lycoming crankshaft serial number of tests per 1 Million population Aztec '' same! Flange bushings numbers, usage Heli-Coil inserts new Lycoming powered aircraft, you have use... Hub replacement must be per-formed in accordance with Hartzell propeller Inc. SB No special Navy Aztec... Wide Deck of tests per 1 Million population tests per 1 Million population end... Huey – aircraft serial number 68-16271 have a Cessna 172N with the Lycoming Overhaul manual: TIO-541-E1B4D:! - the engine serial number would be L-XXXX-27 nose section of the Farmall 100 ) series (... Is for example a Continental IO-360 is a fuel injected, horizontally engine...