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Fuel systems

STC SA83NE

FAA DRS lists SA83NE as Current · Reissued, held by Leading Edge Group LLC, The, for Boeing 737 and Boeing 737-200 Series. Recorded change: Configuration 1: Installation of three-tank auxiliary fuel transfer system (1340 US gallon) in the forward lower cargo compartment; or Configuration 2: Installation of seven-tank auxiliary fuel transfer system (2850 US gallon) in the lower fuselage. (73 7-2H6 S/N 22620). Snapshot dated June 30, 2026.

Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Configuration 1: Installation of three-tank auxiliary fuel transfer system (1340 US gallon) in the forward lower cargo compartment; or Configuration 2: Installation of seven-tank auxiliary fuel transfer system (2850 US gallon) in the lower fuselage. (73 7-2H6 S/N 22620).

SA83NE 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 and Boeing 737-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

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