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.
SL75060Bolt, RodSL72566Gear, starter ringSL-STD-2090Nut, hex plainSL-STD-1420Nut, hex slottedSL10647DowelSL-STD-1686ScrewSL-STD-872Nut, hex slottedSL3601-ARing, PistonSL66728WasherAEL65007RETAINER, SHROUD TUBE SEALAEL11958Guide, ExhaustAEL11956Guide, IntakeAEL 16740 Rev. J Dated 11-23-88Valve, ExhaustRHM40E-FChampion Spark PlugREB37E-DChampion Spark PlugRHB32S-BChampion Spark PlugREM38S-BChampion Spark PlugRHB37E-EChampion Spark PlugREM38E-EChampion Spark PlugREB32E-CChampion Spark PlugRHB32E-EChampion Spark PlugRHB36S-BChampion Spark PlugRHM38E-EChampion Spark PlugREM40E-EChampion Spark PlugRHM38S-BChampion Spark PlugSL-69532SEAT Rev.None dtd.8-22-88SL13S19646 (OLD NO. 61155)GEAR Rev. None dtd.8-29-88SL72343STABILIZER Rev.None dtd. 6-02-72SL-13322SEAT Rev.None dtd.8-22-88SL71549WASHER Rev. None dtd.8-30-88SL76118SPACER Rev.None dtd.7-13-88SL72344STABILIZER Rev. None dtd.6-02-72SL61084SPRING Rev.None dtd,8-30-88SL-16475SEAT Rev None dtd. 8-22-88SL11997CRANKSHAFT SEAL Rev. None dtd.8-30-88SL62388ROTO CAP Rev. None dtd.6-3-88SL13077SPRING Rev.None dtd.8-30-88SL14995SPRINGAEL 12949 Drawing 852-1 Rev. 1 dated 10-4-88 or later FAA approved revision.Valve, IntakeAEL72343StabilizerAEL72058Seat, ExhaustAEL75151StabilizerAEL72344StabilizerP/N 10-400184 Dwg No 10-400184 Rev A, dtd 2/10/93, or Later FAA ApprovalRetard Breaker AssemblyP/N 10-821601-38, Dwg No 10-821601-38, Rev A, dtd 1/27/93, or Later FAA ApprovalIgnition HarnessP/N 10-821681-38 Dwg No 10-821681-38 Rev A dtd 1/27/93, or Later FAA ApprovalIgnition HarnessP/N 10-821681-40 Dwg No 10-821681-40 Rev A dtd 1/27/93, or Later FAA ApprovalIgnition HarnessP/N 10-821601-40 Dwg No 10-821601-40 Rev A dtd 1/27/93, or Later FAA ApprovalIgnition HarnessP/N 10-821684-40 Dwg No 10-821684-40 Rev A dtd 1/27/93, or Later FAA ApprovalIgnition HarnessSL-72220Gasket
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