Lycoming TIO-540-AB1BD
PMA parts · 1,183
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-AB1BD'])) > 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-AB1BD'])) > 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.
OCOil Cooler Preheat KitAE45BSBrush Rack AssemblyAE943Rotor ShaftAE1003Drive End HousingAE45BS-1Brush Rack AssemblyAE2241Fan AssemblyAE1132Slip Ring End HousingSL6Engine Preheat KitTXPL6Engine Preheat KitHSSEngine Preheat KitAA48111-2Oil Filter201F-5007Fuel Pump200F-5005Fuel PumpAB-51678Oil DeflectorES10-35936-7ScrewAB-382789ScrewAB-55501WasherAB-14268WasherAB-53397Washer, FlatTA2927-1Engine Preheat KitTA2927-2Engine Preheat KitRG-72812GasketES-4019LSAlternator Assembly470912‐0001Controller AssemblyPM2403Starter AssemblyERZ‐8012Starter AssemblyERB‐8012Starter AssemblyPM1203Starter AssemblyERZ‐8011Starter AssemblyPM1201Starter AssemblyMHB-4018Starter AssemblyMHB-4016Starter AssemblyPM2401Starter AssemblyERB‐8011Starter AssemblyMZ‐4222Starter AssemblyAEL72057 (and oversizes up to .030”)Seat, IntakeAEL11956 (and oversizes up to .040”)Guide, IntakeAEL61681 (and oversizes up to .040”)Guide, Intake ValveAEL72058 (and oversizes up to .030”)Seat, Exhaust406610-31Turbocharger AssySL-STD-160GasketSL-STD-1045GasketSL-STD-1065 P002Dowel, SteppedSL-STD-1821HoseSL-STD-111GasketSL-STD-2180HoseSL-STD-1410NutSL-STD-1925ScrewSL13884A M006Bearing, Front MainSL13884A P015-M003Bearing, Front Main
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