Service difficulty report · Structure · Boeing 747422

Difficulty date
December 4, 2012
Submitted
December 7, 2012
Operation
Air carrier
Aircraft
N180UA
Make and model
Boeing 747422
Aircraft serial
25224
Aircraft time
89,974 hours, 10,738 cycles
Engine
Pwa PW4056
Part
Structure
Condition
Cracked
Location
Fuselage
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

EXTERNAL POWER RECEPTACLE CUTOUT LOWER FLANGE CRACKED, BS 410 STR 43R. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE. MANUFACTURED & INSTALLED INTERNAL DOUBLER & EXTERNAL DOUBLER PER ECRA 533 0-04361.