Service difficulty report · Frame · Boeing 757232

Difficulty date
July 14, 2007
Submitted
July 20, 2007
Operation
Air carrier
Filed by
DU4R141M
AAR Aircraft Services, LLC
Aircraft
N638DL
Make and model
Boeing 757232
Aircraft serial
23761
Aircraft time
63,658 hours, 29,652 cycles
Part
Frame
Condition
Corroded
Location
Bs 1480
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

FOUND CORROSION IN AFT PIT ON MAIN FRAME BS 1480 UPPER AND FWD AREA BETWEEN S-26, S-27 RT. REPAIRED BY FABRICATING AND INSTALLING DOUBLER REPAIR 20 BY 4.0 FROM 7075-T6 .063 IAW B757 SRM 53-00-57, 53-60-07, 51-20-01 AND 51-40-02.