# SDR FDEA202408171144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2024
- Submitted: August 19, 2024
- Operation: Air carrier
- Aircraft: [N935FD](https://openairdocs.org/aircraft/N935FD), registered now
- Make and model: Boeing 757-2T7
- Registry model: [Boeing 757-2T7](https://openairdocs.org/model/boeing-757-2t7) (OpenAirDocs)
- Aircraft serial: 22780
- Aircraft time: 95,679 hours, 38,580 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 143N31101
- Condition: Corroded
- Location: Zone 100
- 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/FDEA202408171144

## Discrepancy

FORWARD CARGO LSTR 19-22 STA 760 FRAME HAS AREAS OF CORROSION AT SKIN ATTACHMENT   POINTS AND STR EVALUATED CORROSION AT SKIN ATTACHMENT POINTS S-19L, 21L, AND 22L NO CORROSION   NOTED. REPAIRED STRINGER WITH SPLICE, SHEAR TIE, AND FILLER BETWEEN S-19L TO 20L STA   760 IAW SRM 53-00-03-2R, MAJOR REPAIR.

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