Mark Schoening's Discussions (19)

Discussions Replied To (14) Replies Latest Activity

"Look up "reverse Helix" as applied to crankshaft seals.... A possible solution that…"

Mark Schoening replied Sep 10 to Oil Leak Front Main

2 Sep 10
Reply by Mark Schoening

"Look at Wentworth, Texas air salvage, Barnstormers.... From the Type Certificate da…"

Mark Schoening replied Sep 3 to Best places to find Lyc cores

3 Sep 3
Reply by Mark Schoening

"Venting both tanks is very important....I'd check to see if vents are blocked....Gra…"

Mark Schoening replied Aug 13 to Blocked fuel flow

9 Aug 15
Reply by Michel Ruf

"I simply built my cruzer with factory 750 STOL tire kit."

Mark Schoening replied Jul 13 to Larger tires for a cruser

8 Aug 12
Reply by Jonathan Fay

"I used the same 3 inch ACS adapter I used on the cowl.  I riveted it onto a plate ma…"

Mark Schoening replied Apr 22 to O235 Cowling

6 Apr 22
Reply by Mark Schoening

"The final cowl ready for paint.....Now it fits.  You're welcome!"

Mark Schoening replied Apr 22 to O235 Cowling

6 Apr 22
Reply by Mark Schoening

"Ok....glad to help...this is what I did...... 1.  mount the cowl with engine carb an…"

Mark Schoening replied Apr 18 to O235 Cowling

6 Apr 22
Reply by Mark Schoening

"I used the Zenith cowl on a 750 cruzer with a lyc 0-320. Fit was pretty good except…"

Mark Schoening replied Apr 17 to O235 Cowling

6 Apr 22
Reply by Mark Schoening

"  A really good website for wiring and tips…"

Mark Schoening replied Mar 14 to wiring for position and strobe lights.

8 Mar 14
Reply by Michel Ruf

"You can "fuse" the wire size, instead of the appliance. That is what you are trying…"

Mark Schoening replied Dec 18, 2020 to Pulsar NSP Breaker size

7 Dec 27, 2020
Reply by Brad Payne


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.

Custom Upholstery Kits for your Zenith Aircraft:

Zenith Vinyl Upholstery Kits

Zenith Apparel from EAA:

Zenair Floats

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

Builder & Pilot Supplies:

How to videos from

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 for the latest DVD titles.

Aircraft Insurance:


West Coast USA:

Pro Builder Assistance:


Transition training:

Golden Eagle Aviation

Pianosa Flying Farm

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

© 2021   Created by Zenith.Aero.   Powered by

Badges  |  Report an Issue  |  Terms of Service