Service difficulty report · Skin · Boeing 747422

Difficulty date
February 22, 2013
Submitted
February 22, 2013
Operation
Air carrier
Aircraft
N118UA
Make and model
Boeing 747422
Aircraft serial
28811
Aircraft time
56,448 hours, 6,710 cycles
Engine
Pwa PW4056
Part
Skin
Condition
Corroded
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

EXT FUSELAGE SKIN CORRODED STA 1476 S13R - S14R. ALSO BETWEEN S4R-S5R. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE. HFEC FABRICATE AND INSTALL REPAIR PARTS IAW ECRA 5330-04436.