Service difficulty report · Crease Beam · Boeing 757222

Difficulty date
December 19, 2004
Submitted
January 4, 2005
Operation
Air carrier
Aircraft
N573UA
Make and model
Boeing 757222
Aircraft serial
26685
Aircraft time
39,664 hours, 14,525 cycles
Engine
Pwa PW2037
Part
Crease Beam
Condition
Corroded
Location
Bs680 To Bs740
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

CABIN FLOOR, RT CREASE BEAM I/B CHORD ANGLE CORRODED AT BS 680 TO BS 740 BL 66R. *S/D* MAJOR REPAIR ACCOMPLISHED. REMOVED CORROSION FOUND OUT OF LIMITS. REMOVED CREASE BEAM I/B CHORD ANGLE AND REINSTALLED WITH NEW PART.