# SDR USAA990623

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N246US](https://openairdocs.org/aircraft/N246US), registered now
- Make and model: Boeing 737201
- Aircraft serial: 22753
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 294
- Part time: 45,400 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA990623

## Discrepancy

CLT - DURING METRO MOD, FOUND 1 INCH BY 2 INCH AREA OF CORROSION ON FLOORBEAM AT BS 294 AT LBL 06- LBL 10.  REPAIRED PER T/R 53-10-04B AND EA NR 64946.  (M)

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