"Ron" wrote in message
...


I'm having to do this because there are large time spans between when
my IA OKs my approach and when the work is done and when a 337 is
generated. I think itwould be a good idea to document that my IA had
approved my approach. - Mike

Is this a homebuilt? No 337 required, No IA necessary. You do
have
to note substantial changes to the FAA however.

I was thinking of that as well and you are right--with the addition that a
certified mechanic, who need not also hold an IA, is requered to sign of the
work if the owner is not the original builderof record.