# SDR ASAA2024031848958

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2024
- Submitted: April 11, 2024
- Operation: Air carrier
- Aircraft: [N589AS](https://openairdocs.org/aircraft/N589AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35686
- Aircraft time: 58,706 hours, 17,434 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 147A5506
- Condition: Corroded
- Location: Bs 987
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2024031848958

## Discrepancy

FLOORBEAM AT STA 986.5 HAS CORROSION. GROUNDED - YES. REPAIRED IAW B737-800 SRM 53-70-51-2R-4.W= 1 1/2" O= .160 R= .091 L= 2" D= .069.

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