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Other aircraft modifications

STC SA875SO

FAA DRS lists SA875SO as Current · Reissued, held by American Airlines Inc, for Boeing 737-200 Series. Recorded change: Replacement of the Monogram P/N 3299-1 or Leach P/N TD1514-1002 timer assembly with a Piedmont P/N 737D-81017-1 solid state time. Snapshot dated June 30, 2026.

FAA-listed holder
American Airlines Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Replacement of the Monogram P/N 3299-1 or Leach P/N TD1514-1002 timer assembly with a Piedmont P/N 737D-81017-1 solid state time.

SA875SO 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: Boeing 737-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-200 SeriesA16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-200 Series 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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