
Roy Resto
VP Technical Operations
FAA-DAR
Direct: 414 875-2191
Cell: 414 467-3063
Fax: 414 875-0200
royboy@tracercorp.com |
(Friday,
August 29th, 2003)
When is
New, New?
It's a Friday (of course)
morning and I'm hoping it will be a normal 4 coffee cup
day. One of our inspectors brings me parts and says that
the documentation says it's new, but it does not appear to
be new. I'm heard to mutter "hmmm", as I finish
my regular coffee with milk (cafe con leche, thank you).
The parts are engine
tie-rods which are basically tubes of metal about the size
of pencils with threaded ends used to move the Variable
Stator Vanes. The threads show evidence of installation,
and there's residual anti-seize goop on the threads too.
Sure enough, the supplier's docs state it's new. A
cappuccino please!
AHA! I discover an 8130-3
that says its been inspected. How can accompanying
paperwork state it's new? *Sip, Sip*
Well, block 13 of the 8130-3 states the parts have been
removed from a new, zero time engine that was parted out
from engine S/N xxxxxx. *More sips*
ATA Spec 106 defines new as
parts having "...no operating time or cycles,"
and we all know that test cell time does not count as
'operating time.' So, the engine and its parts can really,
honestly be categorized as new. But here I am staring at
these parts showing obvious evidence of installation, and
they don't look quite new. Darned, that cappuccino was
good!
I call the airline customer
and inform them of this quandary. Their QA guy says
they'll take the parts as 'serviceable,' but certainly not
as new! Another customer says 'of course we'll take the
parts as new, this is routine, and acceptable.' I call a
fellow QA geek at a well known engine distributor and he's
quite emotional about the topic, insisting the parts are
routinely sold as new. I'll take that double cappuccino
with a shot of vanilla now please.
So I fall back on what I
always do. On documentation always state the facts as they
are, and let the customer decide based on their policies.
By the way, don't get me started on the vague differences
between factory new and new, or why our industry insists
on using the term 'new surplus.' Pilots and mechanics will
tell us plainly: "You weenies figure out that
mumbo-jumbo. Is the part airworthy with supporting
documentation? If yes that's all I care about." I
like that logic.
Why is my leg vibrating up
and down sitting in this chair? Hmmmmm. |