# SDR USAA001348

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2000
- Submitted: October 30, 2000
- Operation: Air carrier
- Aircraft: N577US
- Make and model: Boeing 737301
- Aircraft serial: 23742
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Cabin
- Part time: 41,313 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/USAA001348

## Discrepancy

PIT - FOUND FLOORBEAM CORRODED .5 INCH IN DIAMETER, FLOORBEAM 967 OUTBOARD OF RBBL 24.75 NUTPLATE HOLE.  CORROSION LEVEL 1, TASK NR C53-107-02.  REMOVED CORROSION, TREATED AND PRIMED PER SRM 51-20-01.  (M)

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