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.
10-821684-40( ) Without suffix letter (Black) or with suffix letter indicating optional jacket colorHarness, S6-1200, 3/4-20 Terminal10-821681-40( ) Without suffix letter (Black) or with suffix letter indicating optional jacket colorHarness, S6-1200, 5/8-24 Terminal2524917Air Bleed Nozzle2524926Air Bleed Nozzle2524923Air Bleed NozzleAB-382681CapacitorAB-163374Felt StripAB-53397Flat WasherES10-349652ScrewAB-35936-7ScrewES10-90788-5Woodruff keyAB-2-199ShimAB-349652ScrewAB-14268WasherAB-391213ScrewAB-391309WasherAB-102083Distributor BlockAB-382681-1CapacitorAB-50752Felt WasherAB-157160ScrewES10-157160ScrewAB-90788-5Woodruff KeyES10-35935-6ScrewES10-157158ScrewES10-349326Fish PaperAB-2-161ShimES10-86527Felt LubricantES10-102083Distributor Block ScrewAB-157158ScrewES10-391309Nylon WasherAB-86527LubricantAB-92815-37Retaining RingES10-391213ScrewES10-90751-18Cotter PinSL13792Seal, Oil, Crankshaft AssySL61247Valve CoverSL12545Plug Screen, OilES10-400320Coupling, ImpulseES10-400318Coupling, ImpulseAL12-70Alternator KitAL12-P70Alternator KitAL24-P70Alternator KitAL24-70Alternator KitSL75061Bolt, RodSL1028-BSteel Ball, Oil Pressure ReliefSL18661Seal, Shroud TubeSL11795Inner Valve SpringSL14995Spring PlateSL11800Outer Valve SpringSL72058A P05Insert, Exhaust Valve Seat
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