Service difficulty report · Skin · Boeing 747422

Difficulty date
April 28, 2010
Submitted
April 28, 2010
Operation
Air carrier
Aircraft
N107UA
Make and model
Boeing 747422
Aircraft serial
26900
Aircraft time
47,907 hours, 5,808 cycles
Engine
Pwa PW4056
Part
Skin
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

AFT CARGO DOOR CUTOUT UPPER FWD CORNER: 2 EACH CRACKS EXTENDING FROM FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED: CUT OUT SKIN, MFG AND INSTALLED REPAIR PARTS IAW SRM 53-60-01 REPAIR 3 TYPE III.