# SDR FDEA201510163253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2015
- Submitted: October 16, 2015
- Operation: Air carrier
- Aircraft: [N777FD](https://openairdocs.org/aircraft/N777FD), registered now
- Make and model: Boeing 757222
- Aircraft serial: 25222
- Aircraft time: 749 hours, 27,303 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: 146N852215
- Condition: Corroded
- Location: Fuselage
- 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/FDEA201510163253

## Discrepancy

AFT CARGO DOOR CUT OUT LOWER SILL WEB, CORROSION AT STATION 1420.  AFT CARGO DOOR CUT OUT CORRODED WEB AT STATION 1380 - 1440, STRINGER 27R, R & R WITH NEW FABRICATED WEB IAW DWG 146N8522 SHT 1 REV E.  NEW WEB FABRICATED IAW DWG 146N8522 SHT 1 REV E.  REPAIR CLASSIFIED AS MAJOR.

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