Service difficulty report · Floorbeam · Boeing 757222

Difficulty date
November 12, 2011
Submitted
November 30, 2011
Operation
Air carrier
Aircraft
N586UA
Make and model
Boeing 757222
Aircraft serial
26710
Aircraft time
60,604 hours, 21,501 cycles
Engine
Pwa PW2037
Part
Floorbeam
Condition
Corroded
Location
Fuselage
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

AFT DECK AREA AT STA 1681 FLOORBEAM AT RBL 32 HAS CORROSION. MAJOR REPAIR ACCOMPLISHED. REMOVED CORROSION & FOUND BLEND OUT OF LIMITS OF SRM. CUT OUT DAMAGED AREA & ACP NDT OF OF OPEN HOLES COMMON TO REPAIR AREA FOR CRACKS. NONE FOUND. ACP INSURANCE CUT. FABRICATED & INSTALLED TWO REPAIR ANGLES, A STRAP & FILLER REPAIR PER EA PD57-53-227.