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Spent last Thursday chasing a ghost signal on a CRJ700 at the Seattle hangar

Turns out it was a loose ground strap on the HF coupler that had been rattling for months. Checked every box in the manual but skipped the obvious. Any of you guys ever waste a whole shift on something that dumb?
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2 Comments
wood.zara
wood.zara2d ago
Chasing a bad ground on a 737 for six hours, turned out to be a loose screw I missed.
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jadep41
jadep412d ago
Did you check the screw first or last?
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