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.
SL18661Seal - Shroud TubeSL15B21319Socket, PushrodSL25S-1.50Bolt, Finished HexagonSL-STD-684Nipple Drain Back HoseSL71596Thrust WasherSL-STD-1211Expansion PlugSL25-1.75Bolt, Finished HexagonSL31H-.88Bolt, Finished HexagonSL-STD-1065Dowel, SteppedSL72091Packing, Resistant, OilSL70310O-RingSL2157Adapter Assy, Oil FilterSL-STD-1411NutSL74065Packing Resistant, OilSL14260Oil SealSL12545Plug - Oil ScreenSL73346Intake FlangeSL-STD-1872Insert, Helicoil 1/8-27 NPTSL70484Screen - Oil SuctionSL07A19474BracketSL75380Link, Adjusting, AlternatorAL12-P70Alternator KitAL24-P70Alternator KitLS03-01010Magneto Filter3P194-AFCVacuum PumpLS03-01010Magneto FilterPF48111-1Spin-On Lube Oil FilterPF-100-1Element Lube Oil Filter KitPF48110-1Spin-On Lube Oil FilterPF-101-1Element Lube Oil Filter KitAEL74065O-RingTAS100-08Engine PreheaterTAS100-07Engine PreheaterURHB32SSpark PlugAEL75761Tube, Oil Level GageAEL75380Link, Alternator AdjustingAEL19474Bracket, AlternatorRA215CCDry Air PumpSL13884ABearing, Front Main406610-21Turbo-chargerSL11750Connecting Rod AssemblySL71610HookSL75656Bushing, Propeller FlangeSL60430CoverSL68761Tube AssemblySL 72061Bushing, Propeller FlangeSL11485Shroud, Push Rod "SL68759Tube AssemblySL71611RetainerSL72378Cover
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