Service difficulty report · Floorbeam · Boeing 757222

Difficulty date
July 2, 2012
Submitted
July 6, 2012
Operation
Air carrier
Aircraft
N547UA
Make and model
Boeing 757222
Aircraft serial
25368
Aircraft time
76,629 hours, 22,361 cycles
Engine
Pwa PW2037
Part
Floorbeam
Condition
Corroded
Location
Bs 1380
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 CARGO BAY FLOOR STRUCTURE, AFT SIDE OF FRAME AT BS 1380 HAS CORROSION FROM RBL 13 TO RBL 17. REMOVED CORROSION OUT OF SRM LIMITS ON THE END OF FRAME. HFEC INSPECTION SURROUNDING FASTENER HOLES AND REWORKED AREA, TREATED, PRIMED, INSTALLED FASTENERS PER ECRA 5360-01208