Service difficulty report · Stringer · Boeing 777222

Difficulty date
July 27, 2009
Submitted
July 29, 2009
Operation
Air carrier
Aircraft
N775UA
Make and model
Boeing 777222
Aircraft serial
26947
Aircraft time
56,002 hours, 10,335 cycles
Engine
Pwa PW4077
Part
Stringer
Condition
Corroded
Location
Bs 1455, S49r
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 COMPT BOTTOM STRINGER HAS CORROSION AT STA 1455, STR 49R SIZE: 5 X 2.1 INCHES. MAJOR REPAIR ACCOMPLISHED. CUT OUT DAMAGED PART. NO CRACK FOUND. PART REPAIRED PER EN:777EN-53-0050-01.