Service difficulty report · Stiffener · Boeing 767322

Difficulty date
April 11, 2005
Submitted
April 26, 2005
Operation
Air carrier
Aircraft
N665UA
Make and model
Boeing 767322
Aircraft serial
29237
Aircraft time
22,300 hours, 6,806 cycles
Engine
Pwa PW4052
Part
Stiffener
Condition
Cracked
Location
E&E Bay
Stage of operation
IN
How discovered
9
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

E & E BAY, BS 246 FLOORBEAM, STIFFENER FLANGE CRACKED AT RBL 16.38 INCHES. CRACKS ON STATION 246 FLOORBEAM STIFFENERS ARE A KNOWN PROBLEM. THIS CRACKED STIFFENER WAS REPLACED WITH NEW.