Lycoming TIO-540-E1A
PMA parts · 1,497
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 ('E14EA')
AND len(list_intersect(tcds_models, ['TIO-540-E1A'])) > 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 ('E14EA')
AND len(list_intersect(tcds_models, ['TIO-540-E1A'])) > 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.
K16000-13Exhaust Stack AssemblyK16000-5Exhaust Stack AssemblyK16000-15Exhaust Stack AssemblyK16000-9Exhaust Stack AssemblyK16000-11Exhaust Stack AssemblyK16000-17Exhaust Stack AssemblyK16000-7Exhaust Stack AssemblyK16000-3Exhaust Stack Assembly10-400408Kit, Retrofit10-400407Kit, Retrofit10-400407Kit, Retrofit10-400408Kit, RetrofitSL74637Bushing, Valve Rocker10-349310-1Magneto, Ignition Type S6LN-120910-349290-1Magneto, Ignition Type S6LN-1208K16825R/H StackK16826L/H StackE211CCDry Air PumpSL-STD-1414BoltSL-STD-208Seal, OilSL-STD-1215Bolt10-400499Kit, Retrofit, S6LN Magneto10-349976Tach Breaker Conversion Kit (TCM Bendix S1200 series magnetos)SL71907WasherSL78290Plunger AssemblySL74802Valve, ExhaustSL72877Body, HydSL71903Bushing, Dynamic CounterweightSL61297ImpellerSL74241Ring, PistonSL74802Valve, Exh.SL73857Ring, PistonSL75061Bolt, Rod10-821681-40Ignition Harness (TCM/Bendix S6-1200 series magnetos)10-821684-40Ignition Harness (TCM/Bendix S6-1200 series magnetos)AL12949ValveAL72877TappetAL19001ValveAL16740ValveAL13622ValveAL73938ValveSL13521BearingAL75413PistonAL14077-1Piston PinAL14077Piston PinK78965, K78965-02, -04, -06, -08Manifold AssemblyK16493, K16493-02, -04, -06, -08Manifold AssemblySL60009Key, ValveSL12272Lock PlateAL18661Seal
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