Service difficulty report · Beam · Boeing 757222

Difficulty date
February 2, 2002
Submitted
February 12, 2002
Operation
Air carrier
Aircraft
N525UA
Make and model
Boeing 757222
Aircraft serial
24978
Aircraft time
37,930 hours, 13,972 cycles
Engine
Pwa PW2037
Part
Beam
Condition
Corroded
Stage of operation
IN
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

CABIN FLOOR STRUCTURE, INNER CREASE BEAM CHORD STATION 666 TO 755 HAD SEVERE CORROSION, ALSO INTERCOSTAL BELOW DOORWAY 2L DRAIN GUTTER STATION 680 TO 700 LBL 62" AT STRINGER 17L (CREASE BEAM WAS ALSO AT 62" LBL AT STRINGER 17L) HAD SEVERE CORROSION. SUPPLEMENTAL DATA UPDATE MAJOR REPAIR ACCOMPLISHED. REMOVED INNER CREASE BEAM CHORD INSTALLED NEW PART AND INSTALLED REPLACEMENT INTERCOSTAL.