Service difficulty report · Stiffener · Piper PA28181

Difficulty date
July 8, 2017
Submitted
July 11, 2017
Operation
General aviation
Filed by
FQAR173S
Bird Acquisition LLC.
Aircraft
N922PA
Make and model
Piper PA28181
Aircraft serial
2843270
Aircraft time
17,906 hours
Engine
Lyc O360A4M
Part
Stiffener
Condition
Cracked
Location
Bs 140
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING INSPECTION, A THIN STIFFENER RIVETED TO THE BELLY SKIN BELOW THE BAGGAGE AREA WAS FOUND CRACKED. IT APPEARS THAT OIL CANNING OF THE SKIN CAUSES THE STIFFENERS TO CRACK.

More about the Piper PA-28-181