# SDR AALA201901154003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2019
- Submitted: January 15, 2019
- Operation: Air carrier
- Aircraft: [N959AN](https://openairdocs.org/aircraft/N959AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30828
- Aircraft time: 53,831 hours, 22,479 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 147A57101
- Condition: Corroded
- Location: Bs 993
- 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/AALA201901154003

## Discrepancy

CORROSION FOUND ON THE AFT GALLEY FLOORBEAM,  BS 993 BETWEEN RBL 33 AND RBL 46.  REPLACED THE FLOORBEAM ANGLE IAW RD 51-00-05.

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