# Lycoming GO-480-B1A6 - Type: Engine model (FAA registry) - Registry code: 42159 - Manufacturer (registry): LYCOMING - Model: GO-480-B1A6 - Engine type: Reciprocating - Power: 260 hp - Data sheet: [TCDS E-275](https://openairdocs.org/tcds/E-275) (OpenAirDocs) - Holder: Lycoming Engines - Installed in: 10 registered aircraft - Page: https://openairdocs.org/engine/lycoming-go-480-b1a6 Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2012-03-07](https://openairdocs.org/ad/2012-03-07): Carburetor · Lycoming Engines GO-435, GO-435-C2 (O-435-17), GO-435-C2A and 389 more. Effective Mar 27, 2012 - [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14): Crankshaft gear · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 642 more. Effective Jun 25, 2004 - [AD 2003-14-03](https://openairdocs.org/ad/2003-14-03): Rotary fuel pumps · Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5 and 262 more. Effective Aug 14, 2003 - [AD 97-15-11](https://openairdocs.org/ad/97-15-11): Cylinder kits · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 538 more. Effective Aug 12, 1997 - [AD 92-12-05](https://openairdocs.org/ad/92-12-05): Piston Pins · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 532 more. Effective Jul 10, 1992 - [AD 90-04-06 R1](https://openairdocs.org/ad/90-04-06-R1): Propeller Governor External Oil Line · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 427 more. Effective May 28, 1991 - [AD 69-25-08](https://openairdocs.org/ad/69-25-08): Reduction Gear Assemblies · Lycoming Engines GO-435-C2A, GO-435-C2A2, GO-480-A1A and 61 more. Effective Feb 19, 1970 - [AD 66-06-03](https://openairdocs.org/ad/66-06-03): Connecting Rod Assemblies · Lycoming Engines GO-435-C2 (O-435-17), GO-435-C2A, GO-435-C2A2 and 317 more. Effective Jan 16, 1969 - [AD 59-10-07](https://openairdocs.org/ad/59-10-07): Cylinder Baffle Clamps · Lycoming Engines GO-480-A1A, GO-480-B, GO-480-B1A6 and 58 more Historical (superseded or no longer in force): - [AD 98-18-12](https://openairdocs.org/ad/98-18-12) (historical): Fuel Pump · Textron Lycoming, AVCO AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5 and 249 more. Effective Sep 28, 1998 ## Information bulletins (advisory) (2) - [SAIB NE-19-08](https://openairdocs.org/saib/NE-19-08): Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders. Issued May 2, 2019 - [SAIB NE-14-13](https://openairdocs.org/saib/NE-14-13): Reciprocating Engine - Cylinder Mounting Studs. Issued Mar 24, 2014 ## Registered aircraft (10) - [N149BS](https://openairdocs.org/aircraft/N149BS): [Black Sword Armoury Inc](https://openairdocs.org/faa-owner/BLACK%20SWORD%20ARMOURY%20INC), [Hawthorne, FL](https://openairdocs.org/faa-place/FL/Hawthorne), built 1957, S/N FW 262 - [N149DF](https://openairdocs.org/aircraft/N149DF): [Nelson Jim](https://openairdocs.org/faa-owner/NELSON%20JIM), [Lewisburg, TN](https://openairdocs.org/faa-place/TN/Lewisburg), S/N 348 - [N149DJ](https://openairdocs.org/aircraft/N149DJ): [Pomeroy Thomas](https://openairdocs.org/faa-owner/POMEROY%20THOMAS), [Lovettsville, VA](https://openairdocs.org/faa-place/VA/Lovettsville), built 1959, S/N 080 - [N149EE](https://openairdocs.org/aircraft/N149EE): [Newhouse Gregory A](https://openairdocs.org/faa-owner/NEWHOUSE%20GREGORY%20A), [Enterprise, AL](https://openairdocs.org/faa-place/AL/Enterprise), built 1960, S/N 157 - [N149GG](https://openairdocs.org/aircraft/N149GG): [Jagodnik Warren L](https://openairdocs.org/faa-owner/JAGODNIK%20WARREN%20L), [Powell, OH](https://openairdocs.org/faa-place/OH/Powell), built 1957, S/N NC266 - [N149LL](https://openairdocs.org/aircraft/N149LL): built 1961, S/N 346 - [N156FW](https://openairdocs.org/aircraft/N156FW): [Matschulat Peter P](https://openairdocs.org/faa-owner/MATSCHULAT%20PETER%20P), [South Amboy, NJ](https://openairdocs.org/faa-place/NJ/South%20Amboy), built 1960, S/N 156 - [N53043](https://openairdocs.org/aircraft/N53043): [Wulf Air LLC](https://openairdocs.org/faa-owner/WULF%20AIR%20LLC), [Pell City, AL](https://openairdocs.org/faa-place/AL/Pell%20City), built 1960, S/N 130 - [N565MF](https://openairdocs.org/aircraft/N565MF): [Aviation Services Of Tn Inc](https://openairdocs.org/faa-owner/AVIATION%20SERVICES%20OF%20TN%20INC), [Sparta, TN](https://openairdocs.org/faa-place/TN/Sparta), built 2023, S/N SA-300-MRF-001 - [N888FW](https://openairdocs.org/aircraft/N888FW): [Limbacher Richard A](https://openairdocs.org/faa-owner/LIMBACHER%20RICHARD%20A), [Stone Creek, OH](https://openairdocs.org/faa-place/OH/Stone%20Creek), built 1960, S/N 115 ## NTSB investigations (4) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB ERA22LA061](https://openairdocs.org/ntsb/ERA22LA061), Nov 12, 2021: Eric A Munzer Dornier D027-B2 (N27TQ), Martinsville, VA, substantial damage. Probable cause: The pilot’s failure to maintain directional control during landing rollout, which resulted in a runway excursion and an impact with a ditch. - [NTSB CEN21FA304](https://openairdocs.org/ntsb/CEN21FA304), Jul 4, 2021: Focke-Wulf FWP-149D (N9145), Killeen, TX, destroyed, 1 fatal. Probable cause: The total loss of engine power due to a fatigue failure of a crankshaft counterweight mounting lobe, which resulted in a counterweight separation and catastrophic secondary damage to the engine… - [NTSB ERA14FA044](https://openairdocs.org/ntsb/ERA14FA044), Nov 17, 2013: Focke-Wulf FWP 149D (N132FW), Kenansville, NC, destroyed, 1 fatal. Probable cause: The pilot’s loss of control in instrument meteorological conditions for reasons that could not be determined because examination of the airframe and engine revealed no anomalies that would have… - [NTSB WPR12CA319](https://openairdocs.org/ntsb/WPR12CA319), Jul 22, 2012: Dornier DO 27 B5 (N780AX), Jackson Hole, WY, substantial damage. Probable cause: The pilot's selection of unsuitable terrain for landing, resulting in the collapse of the main landing gear. ## FAA accident and incident reports (9) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20260603006319I](https://openairdocs.org/incident/20260603006319I), Jun 3, 2026: Michael Foor/William Greenhaw STOLP SA300 STARDSTR (N565MF), Red Boiling Spr, TN, Minor damage. After departure during enroute phase of flight, pilot experienced an engine malfunction that started as a rough running engine approximately 25 minutes after… - [Accident 20211112019459A](https://openairdocs.org/incident/20211112019459A), Nov 12, 2021: Eric A Munzer DORNIER D027-B2 (N27TQ), Martinsville, VA, Substantial damage. Landing runway 30 aircraft veered left departed runway and continued through field to a 12' embankment. Left axle sheared at base with wheel and tire departure… - [Accident 20210704012589A](https://openairdocs.org/incident/20210704012589A), Jul 4, 2021: Focke-Wulf FWP 149D (N9145), Killeen, TX, Destroyed, 1 fatal. On July 4, 2021, at 1730 CST, N9145,a Focke Wulf FWP-149D. Crashed in Killeen Texas, during a return flight from new braunfels Texas. No flight plan was filed.… - [Incident 20140726011989I](https://openairdocs.org/incident/20140726011989I), Jul 26, 2014: Piaggio P149E (N149DF), Friday Harbor, WA, No damage. Immediately after take-off from the Friday Harbor Airport the aircraft had a complete electrical failure affecting the entire aircraft, guages and radio's. the… - [Accident 20131117024329A](https://openairdocs.org/incident/20131117024329A), Nov 17, 2013: Focke-Wulf FWP 149D (N132FW), Kenansville, NC, Destroyed, 1 fatal. On November 19,2013 I traveled with inspector bernhardt to investigate a fatal crash of a Focke-Wulf model :FWP149D N132FW that was destroyed when it impacted… - [Accident 20120722015019A](https://openairdocs.org/incident/20120722015019A), Jul 22, 2012: Dornier DO 27 B5 (N780AX), Jackson Hole, WY, Substantial damage. On 7/22/2012, approx. 1100MST, N780AX impacted terrain vic jac, WY. Sub damage, 2 POB no injuries. - [Incident 19940329008599I](https://openairdocs.org/incident/19940329008599I), Mar 29, 1994: Piagio FWP149D (N132FW), Staunton-Waynes, VA, Minor damage. Smoke and hot smell noted on final nose gear would not extend. Norse gear collapsed. Nose gear actuator failed. - [Incident 19930620023439I](https://openairdocs.org/incident/19930620023439I), Jun 20, 1993: Piagio FWP149D (N132FW), Staunton-Waynes, VA, Minor damage. Unable to lock nose gear down. Nose gear collapsed on rollout. Nose gear had not locked over center. - [Incident 19900418021319I](https://openairdocs.org/incident/19900418021319I), Apr 18, 1990: Piagio FWP149D (N53043), East Prairie, MO, Minor damage. Engine quit. Forced landing in field. Left fuel tank was found to be full of fuel. Right tank was empty. ## STCs that may be installed (OpenAirDocs) (14) Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SE01954SE](https://openairdocs.org/stc/SE01954SE): Installation of engine crankcase seal. Ly-Con Rebuilding Company - [STC SE03309CH](https://openairdocs.org/stc/SE03309CH): Installation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt application. Hartzell Propeller Inc - [STC SE4494NM](https://openairdocs.org/stc/SE4494NM): Installation of oil filter adapter and oil filter. Airwolf Filter Corporation - [STC SE4408SW](https://openairdocs.org/stc/SE4408SW): Miscellaneous engine cylinder replacement parts. Continental Motors, Inc. Lists GO-480 Series - [STC SE7505SW](https://openairdocs.org/stc/SE7505SW): Installation of any or all parts listed on Airmotive Engineering Drawing List NO. 852-1, Rev. 1, dated10/4/88, or later FAA approved revision. Continental Motors, Inc. Lists GO-480 Series - [STC SE7666SW](https://openairdocs.org/stc/SE7666SW): Installation of parts listed on Airmotive List 8810-3, Rev 6. Continental Motors, Inc. Lists GO-480 Series - [STC SE02436AT](https://openairdocs.org/stc/SE02436AT): Installation of 200F series fuel pump assembly. Kelly Aerospace Energy Systems LLC - [STC SE914NW](https://openairdocs.org/stc/SE914NW): Installation of a propeller governor adapter with a combination adapter/valve to provide propeller reversing control. McHugh Aviation Inc. Lists GO-480 Series - [STC SE1779NM](https://openairdocs.org/stc/SE1779NM): Installation of Precise Flight, Inc. Standby Vacuum System SVS III. Precise Flight Inc - [STC SE00350SE](https://openairdocs.org/stc/SE00350SE): Installation of sump mounted chip detector. Aviation Development Corporation - [STC SE452NE](https://openairdocs.org/stc/SE452NE): Installation and usage of 'Mobil AV 1' aviation oil. Mobil Research & Development Corp. Lists GO-480 Series - [STC SE5879SW](https://openairdocs.org/stc/SE5879SW): Use of Phillips X/C II 20W-50 and25W-60 oil (OSS 55875) in all Avco reciprocating aircraft engines from 65 to 450 BHP. Phillips Petroleum Co. Lists GO-480 Series - [STC SE5924SW](https://openairdocs.org/stc/SE5924SW): Installation of stainless steel replacement exhaust studs on AVCO engines. Perrigo & Steele Aircraft Engr Company. Lists GO-480 Series - [STC SE128NE](https://openairdocs.org/stc/SE128NE): Use of AMS/OIL 15W 50 synthetic piston aircraft oil in Avco engines. AMS/OIL. Lists GO-480 Series ## PMA parts (OpenAirDocs) (728, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first. - [AB-160844](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100141747720251216184413.0001): Spring & Brush Assembly. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces 10-160844 · Nov 10, 2025 - [2540898](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199008954720260212214426.0001): Diaphragm & Needle Assy. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540898 · Mar 13, 2025 - [266276](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197892683520260212214317.0001): Spring. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366276 · Mar 13, 2025 - [366202](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196681169520260212214314.0001): Bushing. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366202 · Mar 13, 2025 - [P9194](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193592094420260212214156.0001): Valve. VSE Aviation Services LLC · PMA PQ00042WB · Replaces P9194 · Mar 13, 2025 - [P9194](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188420667220260212214156.0001): Valve. VSE Aviation Services LLC · PMA PQ00042WB · Replaces P9194 · Mar 13, 2025 - [2540876](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187228152520260212214417.0001): Diaphragm. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540876 · Mar 13, 2025 - [360642](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180995392020260212214246.0001): Gasket. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 360642 · Mar 13, 2025 - [366357](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180478363820260212214319.0001): Value Assy.. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366357 · Mar 13, 2025 - [384961](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180379765320260212214339.0001): Nozzle Assy.. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 384961 · Mar 13, 2025 - [2540866](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178955804420260212214413.0001): Diaphragm. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540866 · Mar 13, 2025 - [384966](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169184025720260212214342.0001): Plate. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 384966 · Mar 13, 2025 - [2540917](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165786943220260212214429.0001): Diaphragm & Needle Assy. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540917 · Mar 13, 2025 - [2540888](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165106987520260212214422.0001): Diaphragm Assembly. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540888 · Mar 13, 2025 - [2540883](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160046652220260212214420.0001): Diaphragm. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540883 · Mar 13, 2025 - [2540925](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156479148920260212214433.0001): Diaphragm Assembly. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540925 · Mar 13, 2025 - [366200](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155302467420260212214311.0001): Bushing. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366200 · Mar 13, 2025 - [2540897](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152441950820260212214424.0001): Diaphragm Assembly. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540897 · Mar 13, 2025 - [366728](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150092436620260212214323.0001): Pin. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366728 · Mar 13, 2025 - [384964](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146133357920260212214341.0001): Tube. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 384964 · Mar 13, 2025 - [2540921](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146055718220260212214431.0001): Diaphragm Assembly. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540921 · Mar 13, 2025 - [366163](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145020719920260212214305.0001): Plug. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366163 · Mar 13, 2025 - [364858](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144663628520260212214254.0001): Strainer, R/B. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 364858 · Mar 13, 2025 - [399999](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142472108920260212214409.0001): Gasket. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 399999 · Mar 13, 2025 - [2540871](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140591808020260212214415.0001): Diaphragm Assembly. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540871 · Mar 13, 2025 - [383515](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139878194820260212214327.0001): Spring. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 383515 · Mar 13, 2025 - [366168](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139677378720260212214307.0001): Washer. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366168 · Mar 13, 2025 - [384605](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139360227320260212214337.0001): Gasket. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 384605 · Mar 13, 2025 - [2540909](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136996253120260212214428.0001): Diaphragm Assembly. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540909 · Mar 13, 2025 - [393949](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136713340220260212214333.0001): Pin. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 393949 · Mar 13, 2025 - [364159](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135193845320260212214250.0001): Gasket. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 364159 · Mar 13, 2025 - [383494](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134105104420260212214324.0001): Plug. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 383494 · Mar 13, 2025 - [383907](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133904631120260212214331.0001): Pin. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 383907 · Mar 13, 2025 - [364975](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131972647920260212214257.0001): Valve. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 364975 · Mar 13, 2025 - [385027](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131877600220260212214344.0001): Needle Valve Assy.. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 385027 · Mar 13, 2025 - [384604](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125207874520260212214335.0001): Gasket. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 384604 · Mar 13, 2025 - [2540057](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119591725220260212214412.0001): Screw. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540057 · Mar 13, 2025 - [364954](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117304101220260212214255.0001): Valve. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 364954 · Mar 13, 2025 - [P3779](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113736775520260212214153.0001): Gasket. VSE Aviation Services LLC · PMA PQ00042WB · Replaces P3779 · Mar 13, 2025 - [383500](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112911413320260212214326.0001): Retainer. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 383500 · Mar 13, 2025 - [366201](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112373429920260212214313.0001): Bushing. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366201 · Mar 13, 2025 - [2540882](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110834949920260212214418.0001): Diaphragm. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 2540882 · Mar 13, 2025 - [366203](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107237850320260212214316.0001): Bushing. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 366203 · Mar 13, 2025 - [383853](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103272943220260212214330.0001): Spring. VSE Aviation Services LLC · PMA PQ00042WB · Replaces 383853 · Mar 13, 2025 - [AB-382585](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195988018720251216184453.0001): Ignition ContactAssembly. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces Continental10-382585 · Dec 8, 2023 - [AB-157160](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193485923720251216184437.0001): Screw. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces Continental 10-157160 · Dec 8, 2023 - [AB-400623](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193069304920251216184444.0001): Ball Bearing. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces Continental… · Dec 8, 2023 - [AB-51678](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192819677720251216184507.0001): Oil Deflector. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces Continental10-51678 · Dec 8, 2023 - [ES10-35936-7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191691087420251216184428.0001): Screw. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces Continental 10-35936-7 · Dec 8, 2023 - [AB-357586](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182632077520251216184446.0001): Gear. Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces Continental 10-357586 · Dec 8, 2023 All of them: https://openairdocs.org/engine/lycoming-go-480-b1a6/pma.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.