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Fuel systems

STC SA1400SO

FAA DRS lists SA1400SO as Current · Reissued, held by Saf-Air Products Inc., for Cessna Aircraft 177, Cessna Aircraft 177A, and Cessna Aircraft 177B. Recorded change: Remove drain plug, Cessna Part Number MS20913-10 or MS20913-ID, from the fuel selector valve, and replace with CAV-110D (MT-1077) or CAV-110H-4D (CM-1077) (See page 3 for model serial numbers.). Snapshot dated June 30, 2026.

FAA-listed holder
Saf-Air Products Inc.
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Remove drain plug, Cessna Part Number MS20913-10 or MS20913-ID, from the fuel selector valve, and replace with CAV-110D (MT-1077) or CAV-110H-4D (CM-1077) (See page 3 for model serial numbers.).

SA1400SO 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: Cessna Aircraft 177, Cessna Aircraft 177A, and Cessna Aircraft 177B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 177A13CECessna Aircraft 177AA13CECessna Aircraft 177BA13CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 177 and Cessna Aircraft 177A, 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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