# SDR USAA2013112500017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2013
- Submitted: November 25, 2013
- Operation: Air carrier
- Aircraft: N201UU
- Make and model: Boeing 757-27B
- Registry model: [Boeing 757-27B](https://openairdocs.org/model/boeing-757-27b) (OpenAirDocs)
- Aircraft serial: 27810
- Aircraft time: 61,762 hours, 22,289 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: BAC1505338
- 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/USAA2013112500017

## Discrepancy

C4 CHECK  LEVEL 2 EXFOLIATION CORROSION ON FLOOR BEAM UPPER T CAP AT BS 345, RBL 61.  REPAIRED FLOOR BEAM UPPER T CAP AT BS 345, RBL 61 IAW B757 SRM 53-00-51-2R, PROCEDURE 8, REPAIR 8.

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