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Other aircraft modifications

STC SE3631SW-D

FAA DRS lists SE3631SW-D as Current · Reissued, held by RAM Aircraft Limited Partnership, for Teledyne Continental Motors TSIO-520-A, Teledyne Continental Motors TSIO-520-AE, and Teledyne Continental Motors TSIO-520-AF, and 27 more aircraft configurations. Recorded change: Cylinder modifications. Snapshot dated June 30, 2026.

FAA-listed holder
RAM Aircraft Limited Partnership
Aircraft configurations
30
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Cylinder modifications.

SE3631SW-D 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 TSIO-520-A, Teledyne Continental Motors TSIO-520-AE, and Teledyne Continental Motors TSIO-520-AF, and 27 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Teledyne Continental Motors TSIO-520-AE8CETeledyne Continental Motors TSIO-520-AEE8CETeledyne Continental Motors TSIO-520-AFE8CETeledyne Continental Motors TSIO-520-BE8CETeledyne Continental Motors TSIO-520-BBE8CETeledyne Continental Motors TSIO-520-BEE8CETeledyne Continental Motors TSIO-520-CE8CETeledyne Continental Motors TSIO-520-CEE8CETeledyne Continental Motors TSIO-520-DE8CETeledyne Continental Motors TSIO-520-DBE8CETeledyne Continental Motors TSIO-520-EE8CETeledyne Continental Motors TSIO-520-EBE8CETeledyne Continental Motors TSIO-520-GE8CETeledyne Continental Motors TSIO-520-HE8CETeledyne Continental Motors TSIO-520-JE8CETeledyne Continental Motors TSIO-520-JBE8CETeledyne Continental Motors TSIO-520-KE8CETeledyne Continental Motors TSIO-520-KBE8CETeledyne Continental Motors TSIO-520-LE8CETeledyne Continental Motors TSIO-520-LBE8CETeledyne Continental Motors TSIO-520-ME8CETeledyne Continental Motors TSIO-520-NE8CETeledyne Continental Motors TSIO-520-NBE8CETeledyne Continental Motors TSIO-520-PE8CETeledyne Continental Motors TSIO-520-RE8CETeledyne Continental Motors TSIO-520-TE8CETeledyne Continental Motors TSIO-520-UE8CETeledyne Continental Motors TSIO-520-UBE8CETeledyne Continental Motors TSIO-520-VBE8CETeledyne Continental Motors TSIO-520-WBE8CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Teledyne Continental Motors TSIO-520-A and Teledyne Continental Motors TSIO-520-AE, and 28 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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