Service difficulty report · Box Beam · Boeing 757232

Difficulty date
January 12, 2015
Submitted
January 13, 2015
Operation
Air carrier
Aircraft
N685DA
Make and model
Boeing 757232
Aircraft serial
27588
Aircraft time
67,984 hours, 27,370 cycles
Part
Box Beam
Condition
Corroded
Location
Bs 1640-1660
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

CABIN AFT WET AREA, FOUND CORROSION AROUND FASTENERS HOLES ON TOP OF BOX BEAM, LBL 54, BETWEEN BS 1640 - 1660. REMOVED CORROSION AND VERIFIED MATERIAL LOSS OF 100 PERCENT IAW SRM. R & R BOX BEAM ASSY IAW SRM.