Viking Forum (217)

Discussions Replies Latest Activity

Fuel Tank Vent Line Size

I’m planning to install the Viking 195T for my 750 Super Duty. Instead of rubber hose, I intend to use braided stainless steel, conductive…

Started by Mike Chapman

5 on Thursday
Reply by Glenn Davis

Need pics from 701 with Viking 110

Hello All, I'm looking for pics of where the engine mount bolts to the firewall (701 with Viking 110).  Particularly where the engine moun…

Started by LORN M DENNIS

2 Dec 29, 2023

Hit 312 Hours on my Viking 130 as still loving it!

I just took a 600NM trip from Anacortes to Sandpoint Idaho and back to demo to a prospective Zenith/Viking customer who got scared by buyin…

Started by Jonathan Fay

1 Dec 20, 2023
Reply by Paul Bonasera

Engine/Fuel Sensors and Dynon

I am taking over a 750 project that has a Viking 130 installed by Viking. Will the Oil & Gearbox temp sensors and Oil & Fuel Pressu…

Started by Greg Kelley

15 Dec 20, 2023
Reply by Richard Cooley

Gearbox oil seepage - ideas?

48 state gearbox on a Viking 130. I can't track down the source of this oil seepage and hoping you all have some other ideas. I figured I'…

Started by Jim Davis

4 Nov 20, 2023
Reply by Glenn Davis

Viking steel bungee

I don't know if anyone has been able to use a Viking Steel bungee with a Corvair mounted engine but I felt it was potentially going to be t…

Started by charlie rosenzweig

0 Nov 4, 2023

Old style main gear

Has anyone built a trailing link system for the main gear on the old stuff leg 601?

Started by Ray Toews

1 Oct 14, 2023
Reply by Clint L Gosch

Over Voltage Module

EarthX requires we install an automatic over-voltage protection (crowbar) for alternator type charging systems.  According to EarthX, "In t…

Started by Loren Warner

23 Sep 18, 2023
Reply by Scott Ahrens

Mini header tank venting

The mini header tank has 2 threaded ports on the top for fuel from each tank. I know of one person who has used one of those ports for vent…

Started by Joe Donohue

2 Sep 16, 2023
Reply by Ray Toews

Viking Services Bulletins

What is the “48 state gearbox upgrade” referenced in the Viking service bulletins that are applicable to all Viking engines?

Started by Mike Chapman

1 Aug 18, 2023
Reply by Jan Eggenfellner


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