bflynn
Final Approach
And once solved it will become a trivial and boring problem.This is a fascinating and frustrating problem.
And once solved it will become a trivial and boring problem.This is a fascinating and frustrating problem.
Let's hope.And once solved it will become a trivial and boring problem.
Did you or your mechanic have to do any harness building/pinning that could have gotten reversed? The JPI manual does a good job of not referencing positive or negative for the thermocouples but the red wire on traditional thermocouple wiring is the negative one and in some measurement systems when the positive and negative are reversed the indicated temperatures will go down instead of up.
I believe we did; the ground strap is properly installed and we have confirmed good ground continuity between engine and airframe with less than 0.5 ohm resistance between any points.I don't want to reread the thread, but did you ever make sure the engine is properly grounded?
Might want to undo the strap and brighten up the contact surfaces on both ends. Can't hurt.I believe we did; the ground strap is properly installed and we have confirmed good ground continuity between engine and airframe with less than 0.5 ohm resistance between any points.
@Katamarino Any news?
It makes me think of our old tube type TVs.Intermittency makes me think of loose things vibrating.
You skipped pulling tubes and going down to the drug store to use the tube testerIt makes me think of our old tube type TVs.
Give it a good smack and see what happens.
I had my own tube tester. I often fixed friends and neighbors TVs. First diagnostic was a slap. If that helped I assumed a tube was flaky and brought out the tube tester.You skipped pulling tubes and going down to the drug store to use the tube tester
You skipped pulling tubes and going down to the drug store to use the tube tester
And fiddling with the rabbit ears antenna. Aluminum foil sometimes helped, for mysterious reasons.
Yes...it keeps the NSA from altering mind waves......... Aluminum foil sometimes helped, for mysterious reasons.
This is a fascinating and frustrating problem.