Service difficulty report · Rib · Boeing 757224

Difficulty date
June 11, 2025
Submitted
June 16, 2025
Operation
Air carrier
Aircraft
N29124
Make and model
Boeing 757224
Aircraft serial
27565
Aircraft time
94,296 hours, 22,705 cycles
Part
Rib
Part number
113N151119
Condition
Cracked
Location
Zone 500
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

LEFT WING T/E FITTING ATTACHMENT OF AILERON OUTERMOST HINGE, UPPER FLANGE IS CRACKED. CRACKED FITTING (SUPPORT RIB) WAS REMOVED AND REPLACED BY NEW SUPPORT RIB P/N: UA-113N1511-19-1, TRAVELER #T25/1812775 IAW SRM 51-40-02 AND DWG: 113N1511 REV B.