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When trouble shooting a problem, for the most part, the standard rule of thumb is "Check the easiest, simple things first". Right? Such as loose bolts, loose wiring, spark plug wire off the plug, etc, etc.
As most of you know, we finally made our first flight in Nov. The left engine was not up to full power (yes, we flew anyway). We initially diagnosed the problem as a magneto problem (right mag on left engine). We checked everything we could, finally removed the magneto and sent it off to be checked and repaired as necessary. They sent it back, no problem found, $900 please, thank you.
SOOOOOOOOOOOOOOOO, we have been looking at other possibilities.
Long story short. We checked continuity on all the plug wires and replaced 4 plug wires.
Yesterday, we pulled the plane out, ran up the engines ------------------------THE LEFT ENGINE RAN LIKE BRAND NEW!!!!!!!!!!!!
DAMN, only 4 faulty plug wires were the cause of the engine not running right (NO, we have never checked, nor replaced any of the plug wires!).
DUH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Anyway, the left engine is running great and no vibration. BUUUUUUUUT, now the generator on the right engine won't come on line. The generators are basic, simple Delco type generators, you know, like cars had back in the 50s-60s, only much bigger. And there is also an external voltage regulator for each generator (you know, like on early Chevys). The problem with accessing the voltage regulators is that they are located on the flight deck, right nest to and under the co-pilot seat--------------so the co-polot seat has to be removed to check them out. So while the engines were running, our wizard electrician is down on his hands and knees checking the regulators.
Next, I worked most of the day trying to get the steps built on the entry door. Hopefully I'll finish that next week and post pictures.
I AM READY TO FLY AGAIN-----------------WE JUST NEED SOME GAS MONEY!!!!!!!!!!!!
As most of you know, we finally made our first flight in Nov. The left engine was not up to full power (yes, we flew anyway). We initially diagnosed the problem as a magneto problem (right mag on left engine). We checked everything we could, finally removed the magneto and sent it off to be checked and repaired as necessary. They sent it back, no problem found, $900 please, thank you.
SOOOOOOOOOOOOOOOO, we have been looking at other possibilities.
Long story short. We checked continuity on all the plug wires and replaced 4 plug wires.
Yesterday, we pulled the plane out, ran up the engines ------------------------THE LEFT ENGINE RAN LIKE BRAND NEW!!!!!!!!!!!!
DAMN, only 4 faulty plug wires were the cause of the engine not running right (NO, we have never checked, nor replaced any of the plug wires!).
DUH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Anyway, the left engine is running great and no vibration. BUUUUUUUUT, now the generator on the right engine won't come on line. The generators are basic, simple Delco type generators, you know, like cars had back in the 50s-60s, only much bigger. And there is also an external voltage regulator for each generator (you know, like on early Chevys). The problem with accessing the voltage regulators is that they are located on the flight deck, right nest to and under the co-pilot seat--------------so the co-polot seat has to be removed to check them out. So while the engines were running, our wizard electrician is down on his hands and knees checking the regulators.
Next, I worked most of the day trying to get the steps built on the entry door. Hopefully I'll finish that next week and post pictures.
I AM READY TO FLY AGAIN-----------------WE JUST NEED SOME GAS MONEY!!!!!!!!!!!!