Service difficulty report · Floorbeam · Boeing 757222

Difficulty date
April 13, 2011
Submitted
April 20, 2011
Operation
Air carrier
Aircraft
N562UA
Make and model
Boeing 757222
Aircraft serial
26664
Aircraft time
61,366 hours, 22,757 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

CORROSION ON FLOORBEAM AT BS 324, RBL 42 THRU 65. MAJOR REPAIR ACCOMPLISHED, CORROSION AT STA 324 WAS FOUND TO BE OUT OF LIMITS PER SRM. T-CHORD WAS REMOVED AND REPLACED PER INSTRUCTIONS IN EA PD 57-53-100 AND UA EVA80751 WITHOUT DEVIATION.