Service difficulty report · Stiffener · Boeing 757224

Difficulty date
November 1, 2025
Submitted
November 6, 2025
Operation
Air carrier
Aircraft
N17128
Make and model
Boeing 757224
Aircraft serial
27567
Aircraft time
98,445 hours, 21,589 cycles
Part
Stiffener
Part number
144N25103
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

AFT CARGO COMP, FWD BULKHEAD, REAR SIDE, STIFFENER BS 1180, LBL 53.96 HAS EXFOLIATION ON LOWER AREA. REPAIRED IAW EC/RA 5340-02246 AND EA 757-5340-13-A4169 REV-.