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Engine and powerplant

STC SE01146SE

FAA DRS lists SE01146SE as Current · Amended, held by Gold Coast Aviation Service Inc, for Teledyne Continental Motors W670-16, Teledyne Continental Motors W670-24, and Teledyne Continental Motors W670-6A, and 1 more aircraft configuration. Recorded change: Option 1) Installation of Gold Coast Aviation crankshaft bearings GCA-21201-AB (rear) and GCA-21301-FB (front) Option 2) Installation of Gold Coast Aviation replacement intake valve guides P/N GCA-20241-IG Option 3) Installation of Gold Coast Aviation replacement exhaust valve guides P/N GCA-20406-EG. Snapshot dated June 30, 2026.

FAA-listed holder
Gold Coast Aviation Service Inc
Aircraft configurations
4
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Option 1) Installation of Gold Coast Aviation crankshaft bearings GCA-21201-AB (rear) and GCA-21301-FB (front) Option 2) Installation of Gold Coast Aviation replacement intake valve guides P/N GCA-20241-IG Option 3) Installation of Gold Coast Aviation replacement exhaust valve guides P/N GCA-20406-EG.

SE01146SE 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 W670-16, Teledyne Continental Motors W670-24, and Teledyne Continental Motors W670-6A, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Teledyne Continental Motors W670-16E-162Teledyne Continental Motors W670-24E-162Teledyne Continental Motors W670-6AE-162Teledyne Continental Motors W670-6NE-162

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Teledyne Continental Motors W670-16 and Teledyne Continental Motors W670-24, and 2 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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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