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Other aircraft modifications

STC SE4247SW

FAA DRS lists SE4247SW as Current · Reissued, held by Continental Motors, Inc., for Teledyne Continental Motors A-65 Series, Teledyne Continental Motors A-75 Series, and Teledyne Continental Motors C75 Series, and 3 more aircraft configurations. Recorded change: Regrind crankshaft to .020 undersize on crankpin and main journals. Snapshot dated June 30, 2026.

FAA-listed holder
Continental Motors, Inc.
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Regrind crankshaft to .020 undersize on crankpin and main journals.

SE4247SW identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Teledyne Continental Motors A-65 Series, Teledyne Continental Motors A-75 Series, and Teledyne Continental Motors C75 Series, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Teledyne Continental Motors A-65 SeriesE-205Teledyne Continental Motors A-75 SeriesE-213Teledyne Continental Motors C75 SeriesE-233Teledyne Continental Motors C85 SeriesE-233Teledyne Continental Motors O-200 SeriesE-252Teledyne Continental Motors C90 SeriesE-252

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Teledyne Continental Motors A-65 Series and Teledyne Continental Motors A-75 Series, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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