# SDR FDEA201410123120

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2014
- Submitted: October 30, 2014
- Operation: Air carrier
- Aircraft: [N780FD](https://openairdocs.org/aircraft/N780FD), registered now
- Make and model: Boeing 757222
- Aircraft serial: 25253
- Aircraft time: 72,031 hours, 26,601 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 141N842241
- Condition: Corroded
- Location: Bs 320-360
- 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/FDEA201410123120

## Discrepancy

BS 320 - 360 R1 DOOR LOWER SILL ANGLE FOUND CORRODED.  CORROSION REMOVED IAW SRM 51-20-  01 REV 112 AND FOUND OUT OF LIMITS IAW SRM 53- 10-15 FIG 101 ALLOWABLE DAMAGE 1   REV 113.   SILL ANGLE REMOVED AND REPLACED IAW SRM 51-40-02 REV 113 AND DWG 141N8422 SHT 01 REV R.  REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.

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