"Tony Cox" wrote in message
ink.net...
"MRQB" wrote in message
...
Well I learned when doing a pre buy be sure you take it to the avionics
shop
and have all the avionics and instruments checked out before you buy my
mistake only thing that was not checked at the pre buy waqs the
avionics.
I
was more concerned about the engine and airframe. I had the transponder
checked about 3 weeks ago all tested ok Well today while flying in class
C
airspace (KPDX) the transponder went out the tower did not like that
very
much and was told to depart their airspace ASAP. I landed at the nearest
airport and went to an avionics shop what do you know the transponder
stopped receiving and transmitting at it happens things fail.

The next airplane I buy ill have the avionics checked out in the pre buy
defiantly. Now all my avionics and instruments are now new and or
checked
out and working 100% correctly. I have been told that I should contact
my
local FSDO about the A&P-IA that signed things off as things were not
done
correctly and could have caused major problems. Not sure I want to do
that
and not sure what I should do.

Why do you think things were not done correctly? Things do break you
know. Unless you have specific reason to believe the electronics shop
screwed up, I'd leave it.

I am not going to do any thing except for confront the shop about their
unethical business tactics.




The last avionics shop told me my ADF was bad I sent it out to a shop of
my
choice it checked out ok no repairs needed. It was my ADF antenna that
was
the problem a little scotch bright took care of that. Just a little
corrosion on the wire antenna connection. They also told me my Glide
Slope
Was Not fully deflecting and my VOR was off 8 degrees and needed to be
replaced. Retested by another shop and well it is well within factory
limits
humm. They set my altimeter settings wrong + 110' on the ground yeiks.
Said
my marker beacon receiver was bad and entire audio panel needed replaced
with a new one. Nope it was a $3.00 diode. Now I am wondering if they
over
pressurized my pito system and blew my airspeed indicator diaphragm to
try
and sell me a new one of them also who knows.

You do seem to have far more problems than most people I know. How
did you pick the shop? Who did other pilots at the airport recommend?

Recomendation's from other pilots that i do not know at the local airport


You can test your own VOR you know. It's easy. I check mine every month.


Please explain how?


Well 5 hours at the avionics shop today and a rebuilt Transponder,
Repaired
3LMB and a new sticker in the log book showing how the problems that the
last shop goofed up on. Now all is fixed and what a joy to fly every
things
works very very very well.

Your log book is filling up with gripes about previous shops?

No gripes about the other shops in the log book just records of things being
done over again the gripes are on the A&P's diagnostic paperwork.





I am glad that my transponder went out on me today and forced me to land
at
a larger airport to get it fixed. I was kinda questioning in the back of
my
mind the business ethics of the last avionics shop, after the ADF came
back
from the repair house ok with no problems. I think I will let it go as a
$600.00 lesson learned and steer business away from that avionics shop
that
goofed things up and refer to the shop I went to today at leased they
have
proper equipment to do it right. They had equipment that looked like it
needed a manual larger than a Linux manual to operate.

I will not mention names until I confront the last avionics shop with my
paperwork showing them that items that they said were defective were not
ill
see what they will do about the diagnostic time they charged me.

Aren't you the guy who was threatening to sue an FBO for not
having a specific plane available for you when you wanted it?

Flying is about fun, not confrontation. I suspect you'll end up being
blacklisted yourself if you're not careful. Then what would you do?

I am a fair person, the only thing I did was ponder the thought to get pre
paid funds back for unused block time from the FBO as a last resort, we
resolved it by other means that satisfied both of us. But you are probably
the type person that if someone ripped you off for a few hundred dollars or
even thousands you would not confront them. Well I will confront them! maybe
the last avionics shop's testing equipment is out of calibration and don't
know it, it can happen! I know on my equipment for cretin jobs I must have
calibration certificates for my testing equipment. Is it required some ware
in the FAR's for instrument and avionics testing?



Lessons learned:

Don't ignore the avionics on a pre buy even if there is not an avionics
shop
at the airport you buy it at take it to one get it checked worth the
$300.00
in labor you may save you a few thousand.

Don't trust shops that tell you it cannot be fixed and you must replace
it
and try and sell you a entire new panel for $10,000 get a second opinion
it
may save you a headache and a bunch of money.

Only go to shops that have modern equipment to do the job right ask to
see
their equipment and library you may see binders of schematics that's a
good
if they will show you bad if they don't have it, You may see a few newer
turbine aircraft in their hanger and higher rates (+$20.00 an hour more
than
others but modern $30,000+ test equipment has to be paid for some how)
You
may want to pay now or you will be paying pay later. I am an electronics
engineer by trade I am not comfortable paying $80.00 to have a $3.00
part
replaced but way better than paying $1,800 for a new audio panel.

Biggest lesson learned is who not to deal with well worth the $600 I had
to
spent today to learn that.

It's cheaper to learn who you *should* be dealing with. My mechanic
has guided me to excellent electronics shops and engine repairers. Ask
around & you'll find who to deal with and who to avoid.

You live and learn right, I think I found a shop that is highly respected &
fits my service standards but most everyone says they are to expensive not
really if you think about it. "Yes you have a bad part this is the part and
this is why it went out replace part check unit to factory specs as listed
in the factory service manual not from memory problem solved" Seems like
this shop has the proper tools & knowledge to fix things properly. It is
well worth the extra expense rather than have a shop with little knowledge
spend unnecessary hours working on your equipment at lower rates will equal
the same rates or even higher rates.