# SDR USAA2013010800024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2012
- Submitted: January 8, 2013
- Operation: Air carrier
- Aircraft: N256AY
- Make and model: Boeing 7672B7ER
- Aircraft serial: 26847
- Aircraft time: 81,257 hours, 15,078 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 146T51411
- Condition: Corroded
- Location: Fuselage
- 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/USAA2013010800024

## Discrepancy

C4 CHECK - LEVEL 2 EXFOLIATION CORROSION ON FLOORBEAM AT BS 1480, LBL 44.  REPAIRED FLOORBEAM AT BS 1480, LBL 44 IAW B767 SRM 53-00-51-2R-1 FIG 201.

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