"Morgans" wrote in message
...

"jan olieslagers" wrote in message
...
Michael Horowitz schreef:
Found it - AC 43-9-1e


On Sat, 22 Aug 2009 06:53:20 -0400, Michael Horowitz
wrote:

Can someone point me to a reference describing how to complete the
"Description of Work Accomplished" section of a 337? I have seen maybe
a dozen completed 337s and they appear to be all over the map!

You meaning a Cessna Skymaster or what? I never knew that to be
homebuilt, neither from plans or kits?

In case you are serious about this question, I will attempt to shed light
on the subject. If you are joking, sorry; it went over my head! g

I recall you are not from the United States, and may be unaware of the FAA
forms system.

A form number 337 is what you are required to fill out when certain types
of changes are made to any certified aircraft. There are particular ways
the form must be completed and submitted, so the change is registered and
found to be an acceptable change.

The point was made in a previous post that the form 337 does not apply to
a homebuilt aircraft, since they are not certified.

I hope that help clear the muddy water. ;-)
--
Jim in NC

To add just a little more, and with the understanding that I am a former
avionics technician and have never been a mechanic--much less an IA--my
understanding is that a form 337 is a return to service following a major
repair or a modification that was not sufficient to require an STC. In
effect, the modification or repair should not alter the original operating
limitations of the aircraft, which would require that issuance of an STC;
but may alter the weight and balance calculations for the specific aircraft.

I hope this helps.

Peter