Service difficulty report · Structure · Boeing 74747UF

Difficulty date
March 25, 2026
Submitted
March 25, 2026
Operation
Air carrier
Aircraft
N496MC
Make and model
Boeing 74747UF
Aircraft serial
29257
Aircraft time
104,584 hours, 17,583 cycles
Part
Structure
Condition
Corroded
Location
Zone 100
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

DURING HFEC INSPECTION AT LOWER FUSELAGE AREA 2, FOUND CORROSION INDICATION AT STA 1718 - STA 1740 S45L. LOWER FUSELAGE AREA 2 STA 1718 - STA 1740 S45L WORK ACCOMPLISHED IAW EN #3190-26 REV 0. NO FURTHER DEFECTS NOTED.

More about the Boeing 747-47UF