# SDR DALA2019121627333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2019
- Submitted: December 16, 2019
- Operation: Air carrier
- Aircraft: [N545US](https://openairdocs.org/aircraft/N545US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26492
- Aircraft time: 76,478 hours, 23,710 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Fitting
- Condition: Corroded
- Location: Bs 1140
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019121627333

## Discrepancy

(AIRCRAFT 5645, L/P 1398220) CORROSION ON FITTINGS 2 (E/AS) ON STA: 1140, BTW RBL 7 TO LBL 7 AT KEEL BEAM STRUCTURE. CORRECTIVE ACTION: REPAIRED PER. B757-200 S.R.M. 51-70-11-0G.

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