By Dave Fahringer
(Editor’s note: this was originally posted on Facebook. Even though the procedure is for an R90S, it should apply pretty well to all airheads.)
Was troubleshooting R90S no-starter issue last night and had some great advice/suggestions from Damun Gracenin and Tom Cutter. My problem turned out to be a bad kill switch – but Damun made the suggestion to flowchart it to help others. If this has any value I’ll continue to flesh it out. I’m not saying it’s completely accurate, but tests allowed me to find/fix my problem.