Service difficulty report · Pressure Panel · Boeing 747123

Difficulty date
January 29, 2002
Submitted
February 18, 2002
Operation
Air carrier
Aircraft
N673UP
Make and model
Boeing 747123
Aircraft serial
20325
Aircraft time
68,011 hours, 20,052 cycles
Part
Pressure Panel
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

INSPECTION TYPE:C LT WLG W/W STA 1241 B/H FOUND CORROSION AT WL 143 LBL 0-11.