I have a question about corrosion Protection between parts prior to riveting. 

Would using John Deere’s Buff Primer/Inhibitor part number TY26268 be

acceptable? 

Views: 500

Attachments:

Reply to This

Replies to This Discussion

Why not use Cortec as recommended by Zenith?  No volatile toxic solvents, dries fast - even when diluted with water, and easy cleanup!

John

N750A

If your looking for a spray primer the self etching Zinc Phosphate primer from Aircraft spruce works very well.  As a rule here in the Midwest you could simple skip the primer unless you are planning to put it on floats or move near the salt water coastal areas.  This is typically fine for the 6061 T6 aluminum that Zenith uses and if you are concerned you can treat it annually with a corrosion prevention spray such as ACF 50.  Parked inside our 1963 Cessna is still corrosion free with no corrosion protection applied. 

Huh? It’s OK to skip the anticorrosion application on faying aluminum alloy surfaces when building an aircraft? And Cessna did not apply any such protection to faying surfaces when building aircraft in 1963?
Robert, please use something. John Deere primer. Cortec. Zinc phosphate. Anything. And please clean the metal surfaces prior to applying your protective coating.
Thanks for the replies. I was only looking for an alternative to Cortec because I was unable to find it on Zeniths website and I wasn’t smart enough to call them and ask, until yesterday. I am definitely going with the Cortec.

RSS

New from Zenith:

Zenith Planes For Sale 
 

Classified listing for buying or selling your Zenith building or flying related stuff...


Custom Instrument Panels
for your Zenith
:

Custom instrument panels are now available directly from Zenith Aircraft Company exclusively for Zenith builders and owners. Pre-cut panel, Dynon and Garmin avionics, and more.


Zenith Homecoming Tee:


Zenair Floats


Flying On Your Own Wings:
A Complete Guide to Understanding Light Airplane Design, by Chris Heintz


Builder & Pilot Supplies:

Aircraft Insurance:

 
 

West Coast USA:

 
Pro Builder Assistance:

 

Transition training:

Lavion Aero

K&S Aviation Services

Aircraft Spruce & Specialty for all your building and pilot supplies!

How to videos from HomebuiltHELP.com

Developed specifically for Zenith builders (by a builder) these videos on DVD are a great help in building your own kit plane by providing practical hands-on construction information. Visit HomebuiltHelp.com for the latest DVD titles.

© 2024   Created by Zenith.Aero.   Powered by

Badges  |  Report an Issue  |  Terms of Service