Trim Tab Actuator

Stronger metals and longer lasting coatings for increased service life!


FAA-PMA P/N MC1260074-1

  • Save thousands $$$$
  • Nitride hard coated stainless screw for wear and corrosion resistance 
  • Aluminum/bronze inner barrel prevents sub-zero lockup
  • Anodized sprocket resists chain wear
  • Economical actuator service and test, repair, or exchange services coming soon
    • Save hundreds $$ with PMA repair parts for your actuator


McFarlane has developed a direct replacement trim tab actuator that incorporates many design improvements. Longer lasting coatings are utilized for increased service life, smoother operation, and improved corrosion resistance.


The Trim Tab Actuator is manufactured with high strength stainless steel alloy that has been nitro-carburized for maximum wear, low friction, and smoother thread operation than the OEM part. The sprocket is made from stronger aluminum, then anodized for wear and corrosion protection.


The known problems of original parts have been addressed and resolved with McFarlane’s new design!


McFarlane can also perform the required continued airworthiness disassembly service and inspections on your existing actuator.


To order yours, go to Part Number MC1260074-1.


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