# SDR USAA001531

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2000
- Submitted: November 21, 2000
- Operation: Air carrier
- Aircraft: N577US
- Make and model: Boeing 737301
- Aircraft serial: 23742
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Fuselage
- Part time: 41,230 hours
- 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/USAA001531

## Discrepancy

PIT - FOUND CORRSION 1 INCH BY 6 INCHES, FLOOR SUPPORT AFT OF BS 500, MINOR AT BBL 0.0 RIVET.  CORROSION LEVEL 1.  REMOVED CORROSION, TREATED AND PRIMED PER SRM 51-40-02.  (M)

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