Lycoming IO-540-E1C5
PMA parts · 1,508
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.
Query with SQL
duckdb -csv -c "SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
WHERE tcds_number IN ('1E4')
AND len(list_intersect(tcds_models, ['IO-540-E1C5'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
WHERE tcds_number IN ('1E4')
AND len(list_intersect(tcds_models, ['IO-540-E1C5'])) > 0
ORDER BY supplement_date DESC, drs_guid DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
ES10-391213ScrewES10-90751-18Cotter PinSL13792Seal, Oil, Crankshaft AssySL12545Plug Screen, OilSL73998APiston Ring, 5.125 X .155, AssemblyAL12-70Alternator KitAL12-P70Alternator KitAL24-P70Alternator KitAL24-70Alternator KitSL75061Bolt, RodSL1028-BSteel Ball, Oil Pressure ReliefSL18661Seal, Shroud TubeSL13884ABearing, Front MainSL13884A-P15Bearing, Front MainSL13884A-P15-M10Bearing, Front MainAEL74241PLRing, Piston, Compression 5.1250 Dia.SL74241ARing, PistonSL74241A P20Ring, PistonSL74241A P10Ring, PistonSL66610-P10Bushing, Rocker, ShaftSL66610Bushing, Rocker, ShaftSL66610-P5Bushing, Rocker, ShaftSL13521A-P10Bearing, Connecting RodSL13521ABearing, Connecting RodSL13521A-M10-P10Bearing, Connecting RodSL13521A-M03Bearing, Connecting RodSL13521A M06-P10Bearing, Connecting RodSL13521A-M03-P10Bearing, Connecting RodSL13521A-M10Bearing, Connecting RodSL13521A-M06Bearing, Connecting RodES10-349392-2FlangeES10-349219WedgeES10-349248Oil Slinger2524232Flow Divider2576564Flow Divider2524864Air Bleed Nozzle2576624Flow Divider2576544Fuel Injection Servo (RSA-5AD1)2576532Flow Divider3P194-AFCVacuum PumpLS03-01010Magneto FilterKA10-400574Feed thru Capacitor AssemblyES10-382971Roller BearingALY-6420LSAlternatorES48110Oil FilterES48110Oil FilterES 10-682054Block and Bearing AssemblyCF600574-0001Turbocharger AssyERZ-8011StarterES48110-1Oil Filter
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