# SDR USAA950720

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N419US](https://openairdocs.org/aircraft/N419US), registered now
- Make and model: Boeing 737401
- Aircraft serial: 23986
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 312
- 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/USAA950720

## Discrepancy

INT - DURING Q-1 CHECK VISUAL INSPECTION FOUND APPROX 1 INCH BY 7 INCH AREA CORRODED STA 312 ON FLOORBEAM BL 0 RBL 7.  REPAIRED PER TR 53-10-03, CUT OUT CORRODED SECTION OF UPPER T-CAP AND SPLICED IN NEW SECTION.  THERE WAS LESS THAN ONE POUND ADDED FOR REPAIR.  CORROSION TASK NR C53-107-02.  CORROSION LEVEL 2.  (W)

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