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Fuel systems

STC SA01387SE

FAA DRS lists SA01387SE as Current · Reissued, held by Kenmore Air Harbor LLC, for de Havilland (Canada) DHC-2 Mk.I, de Havilland (Canada) DHC-2 Mk.II, and de Havilland (Canada) DHC-2 Mk.III. Recorded change: Manufacture of alternate fuel selector valves for the main fuel tank and the wing tank positions (part numbers EFSA25-5KA and EFSA25-4KA, respectively). Snapshot dated June 30, 2026.

FAA-listed holder
Kenmore Air Harbor LLC
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Manufacture of alternate fuel selector valves for the main fuel tank and the wing tank positions (part numbers EFSA25-5KA and EFSA25-4KA, respectively).

SA01387SE 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: de Havilland (Canada) DHC-2 Mk.I, de Havilland (Canada) DHC-2 Mk.II, and de Havilland (Canada) DHC-2 Mk.III. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

de Havilland (Canada) DHC-2 Mk.IA-806de Havilland (Canada) DHC-2 Mk.IIA-806de Havilland (Canada) DHC-2 Mk.IIIA-806

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact de Havilland (Canada) DHC-2 Mk.I and de Havilland (Canada) DHC-2 Mk.II, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which tanks, plumbing, usable-fuel assumptions, and inspections 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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