# SDR USAA040889

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2004
- Submitted: December 10, 2004
- Operation: Air carrier
- Aircraft: N516AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23702
- Engine: Cfmint CFM563B2
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Mismanufactured
- Location: Fuselage
- Part time: 52,361 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA040889

## Discrepancy

PIT-Q5- FLOORBEAM, INCORRECT MATERIAL FROM MFG.  FLOORBEAM UPPER CHORD REMOVED AND REPLACED IAW EA 68822A, FLOOR STA 328.

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