What was found
AFT CARGO, STRINGER 30, BS 1620 U CHANNEL AT END OF STRINGER HAS AREAS OF CORROSION. BLENDED THE CORROSION AND FOUND TO BE WITHIN LIMITS IAW SRM. REMOVED AND REPLACED U-CHANNEL IAW SRM.
- Difficulty date
- July 12, 2017
- Submitted
- July 17, 2017
- Operation
- Air carrier
- Aircraft
- N669DN
- Make and model
- Boeing 757232
- Aircraft serial
- 25142
- Aircraft time
- 83,092 hours, 38,081 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Corroded
- Location
- Bs 1620
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.