Service difficulty report · Crease Beam · Boeing 757222

Difficulty date
June 7, 2011
Submitted
June 10, 2011
Operation
Air carrier
Aircraft
N570UA
Make and model
Boeing 757222
Aircraft serial
26678
Aircraft time
61,638 hours, 22,642 cycles
Engine
Pwa PW2037
Part
Crease Beam
Condition
Corroded
Location
Bs 1166
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

CORROSION AROUND FASTENERS ON CREASE BEAM AT RT FS 1166. MAJOR REPAIR ACCOMPLISHED: AFTER CORROSION REMOVAL FOUND OUT OF LIMITS PER SRM. FABRICATED REPAIR PER INSTRUCTIONS ON EA PD 57-53-131 WITHOUT DEVIATION. THIS IS A PERMANENT REPAIR WITH FAA 8100-9 DATED MAY 31ST 2011.