Service difficulty report · Pressure Deck · Boeing 747446

Difficulty date
January 13, 2025
Submitted
February 5, 2025
Operation
Air carrier
Aircraft
N344KD
Make and model
Boeing 747446
Aircraft serial
26344
Aircraft time
95,559 hours, 18,250 cycles
Part
Pressure Deck
Condition
Eroded
Location
Zone 200
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

EVIDENCE OF CORROSION STA 1240 ON THE RH CANTED PRESSURE DECK AREA ON THE OUTBOARD WALL.