On return fuel line size,I think Zenith used 1/4 on the 650 for return. After talking to Roger he stated that he felt a larger size would be better. Also at looking into UL's install and receiving e-maisl from them I decided for AN-6 was a good size on both plus just for simplicity of using all the same line an fitting size. I also received a e-mail from UL stating that a gascolator is not needed, this coincides with other info I have found. If you are using a header tank, that would be a good place to sump. Hope this helps
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.
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.
Alistair Corden's Comments
Comment Wall (3 comments)
You need to be a member of Zenith Aircraft Builders and Flyers to add comments!
Join Zenith Aircraft Builders and Flyers
fiwang70@gmail.com I would appreciate the photos.
I feel like I just asked a total stranger to me my pen pal.
I'll contact you about the cowling through your email address
Dave
Follow-up,
On return fuel line size,I think Zenith used 1/4 on the 650 for return. After talking to Roger he stated that he felt a larger size would be better. Also at looking into UL's install and receiving e-maisl from them I decided for AN-6 was a good size on both plus just for simplicity of using all the same line an fitting size. I also received a e-mail from UL stating that a gascolator is not needed, this coincides with other info I have found. If you are using a header tank, that would be a good place to sump. Hope this helps
Welcome to
Zenith Aircraft Builders and Flyers
Sign Up
or Sign In
Or sign in with:
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.