Service difficulty report · Unknown · Boeing 74747UF

Difficulty date
May 17, 2023
Submitted
May 22, 2023
Operation
Air carrier
Aircraft
N499MC
Make and model
Boeing 74747UF
Aircraft serial
29260
Aircraft time
93,848 hours, 16,031 cycles
Part
Unknown
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FOUND MAIN DECK CARGO FLOOR BEAM STRUCTURE CORROSION AT STA 1640 LBL 33.99 AND LBL 75.92(<P>1) REPAIR DAMAGE AREA IAW EI T2023A53M-918 REV 1 AND SRM 53-00-51-2R-3 REV 97 AND BOEING DWG 65B38082 SH 14 REV -, 65B3082 SH 13 REV A. 2) ACCOMPLISHED EI T2023A53M-918 REV 2. 3) JOB COMPLETED AND CONDITION CHECK NORMAL</P>)

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