Service difficulty report · Fuel Tank · Boeing 757222

Difficulty date
February 22, 2013
Submitted
March 4, 2013
Operation
Air carrier
Aircraft
N518UA
Make and model
Boeing 757222
Aircraft serial
24871
Aircraft time
77,369 hours, 23,541 cycles
Engine
Pwa PW2037
Part
Fuel Tank
Condition
Corroded
Location
Bs 980
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 ON CENTER TANK UPPER SURFACE BS 980 UNDER LEFT STUB BEAM. REMOVED CORROSION, FLAP PEENED REWORK AREA, REFINISHED AREA IAW ECRA 5730-02747.