Clark1961
Touchdown! Greaser!
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- Jun 7, 2008
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Bit of a long story, here's the situation (all this took place over several months): Went to avionics shop for troubleshooting of a problem with a Century III autopilot. Decided to change out a few Winchester connectors associated with the trim amp. A tech R&R'd connectors and noted trim only worked in one direction. New diagnosis was that the trim amp was suddenly bad.
Trim amp sent out for overhaul. Trim amp came back and trim still worked in only one direction. New diagnosis was that the trim servo was bad. Trim servo was replaced with my spare. I sent the "failed" servo off for repair. Manual electric and auto trim still worked in only one direction. Trim amp returned for warranty repair.
Trim amp reinstalled and problem remained. I recovered the aircraft from the shop and did my own troubleshooting. Found wires were crossed when the Winchester connectors were replace. Uncrossed the wires and magically the electric trim and autotrim work. Also receive trim servo back with repair not required and recertification paperwork.
Sent original shop payment only for original Winchester connector repair work with long explanation that they were responsible for trim amp failure (crossed wires) and needless trim servo replacement labor. Explanation supported by paperwork from shop that tested and re-certified the trim servo. They also had paperwork which showed nothing was wrong with trim amp. Original shop sent back a check to cover the trim servo work.
Now the question. Do I accept the check? On one hand it does make me whole for having a spare trim servo that is certified. On the other hand I could have stopped the trim servo work at the bench test stage and spent a couple hundred less on having the servo recertified. It was my choice to have the servo re-certified. Obviously the original avionics shop is trying to do the right thing but are they erring on the side of caution? I want to do the right thing and don't want to take advantage of the shop even though they caused me much grief in this matter. My heart says let it go since the shop didn't intentionally screw up but the accountant in me says take the money.
The check is minor in terms of aviation maintenance. What do you folks think?
Trim amp sent out for overhaul. Trim amp came back and trim still worked in only one direction. New diagnosis was that the trim servo was bad. Trim servo was replaced with my spare. I sent the "failed" servo off for repair. Manual electric and auto trim still worked in only one direction. Trim amp returned for warranty repair.
Trim amp reinstalled and problem remained. I recovered the aircraft from the shop and did my own troubleshooting. Found wires were crossed when the Winchester connectors were replace. Uncrossed the wires and magically the electric trim and autotrim work. Also receive trim servo back with repair not required and recertification paperwork.
Sent original shop payment only for original Winchester connector repair work with long explanation that they were responsible for trim amp failure (crossed wires) and needless trim servo replacement labor. Explanation supported by paperwork from shop that tested and re-certified the trim servo. They also had paperwork which showed nothing was wrong with trim amp. Original shop sent back a check to cover the trim servo work.
Now the question. Do I accept the check? On one hand it does make me whole for having a spare trim servo that is certified. On the other hand I could have stopped the trim servo work at the bench test stage and spent a couple hundred less on having the servo recertified. It was my choice to have the servo re-certified. Obviously the original avionics shop is trying to do the right thing but are they erring on the side of caution? I want to do the right thing and don't want to take advantage of the shop even though they caused me much grief in this matter. My heart says let it go since the shop didn't intentionally screw up but the accountant in me says take the money.
The check is minor in terms of aviation maintenance. What do you folks think?