# SDR FDEA201610073498

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2016
- Submitted: October 7, 2016
- Operation: Air carrier
- Aircraft: [N799FD](https://openairdocs.org/aircraft/N799FD), registered now
- Make and model: Boeing 757222
- Aircraft serial: 28145
- Aircraft time: 58,941 hours, 21,501 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 146N3110785
- Condition: Corroded
- Location: Bs 1620-1721
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201610073498

## Discrepancy

AFT CARGO BS 1661-1681, STRINGER 28L CORRODED. REMOVED CORROSION IAW-SRM-51-10-02-0G, AFTER BLEND OUT, FOUND TO BE OUT OF LIMITS IAW SRM, NO ALLOWABLE LIMITS NOTED, REMOVED AND REPLACED THE STRINGER IAW SRM 51-40-02-0G AND DWG 146N3600.  MAJOR REPAIR.

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