Service difficulty report · Crease Beam · Boeing 757232

Difficulty date
March 30, 2006
Submitted
March 31, 2006
Operation
Air carrier
Filed by
DU4R141M
AAR Aircraft Services, LLC
Aircraft
N675DL
Make and model
Boeing 757232
Aircraft serial
25980
Aircraft time
42,210 hours, 21,979 cycles
Part
Crease Beam
Condition
Corroded
Location
Bs 960-1020
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

CORROSION NOTED ON CREASE BEAM (CUSP) UPPER WEB SURFACE BETWEEN BS 960 AND 1020 AT LT OVERWING EXITS. FABRICATED AND INSTALLED WEB REPAIR 5.0" BY 3.25 FROM 7075-T6 .071 IAW B757 SRM 51-70-13, 51-20-01, AND 51-40-02.