Viking Forum (213)

Discussions Replies Latest Activity

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

3 on Tuesday
Reply by Jim Davis

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 on Tuesday
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
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
Reply by Jan Eggenfellner

Cowling cost for 801

Was wondering what the cost would be for an engine cowl on an 801 with the Viking 195T Just curious what the ballpark would be for that t…

Started by Michael T.

1 Jul 17
Reply by Michael T.

Viking Bungee Installed

I completed my Viking Bungee installation. Thanks for the tips and pointers Jan, I would be disappointed if I hadn’t taken off the powder c…

Started by Bryce Dibbern

2 May 8
Reply by Jonathan Fay

Review of the New Viking Gearbox at 15 hours

At about 45 hours I installed the upgraded gearbox in my Viking 130 powered Zenith 750 Cruzer. Jan had told me that the new gearbox would r…

Started by Jonathan Fay

19 Apr 10
Reply by Cleon Swartzentruber

130 won’t start

I have a 130 installed on a 601. Trying to get it to start for the first time. It cranks, 12 volts at the ECU, has fuel, 44-49lbs, tried pu…

Started by Joe Donohue

3 Mar 1
Reply by Jan Eggenfellner

Viking 130 red line, yellow and green values

I’m configuring a Dynon 120 to a Viking 130. Would someone have the numbers for red line, yellow and green arcs of tach oil and fuel pressu…

Started by Joe Donohue

6 Feb 24
Reply by Steven M Bray

Gearbox coupling replacement

Jan, What is the recommended timeframe for a gearbox coupling replacement on my HF-110?

Started by John Schaper

6 Feb 22
Reply by John Schaper


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