# SDR USAA2011070100025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2011
- Submitted: July 5, 2011
- Operation: Air carrier
- Aircraft: [N156AW](https://openairdocs.org/aircraft/N156AW), registered now
- Make and model: Boeing 737-3G7
- Registry model: [Boeing 737-3G7](https://openairdocs.org/model/boeing-737-3g7) (OpenAirDocs)
- Aircraft serial: 23778
- Aircraft time: 72,079 hours, 49,116 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Strap
- Condition: Cracked
- 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/USAA2011070100025

## Discrepancy

MCN - C23 CHECK  - CRACK ON FLOORBEAM STABILIZING STRAP AT BS 344, BL 0.  REPAIRED FLOORBEAM STABILIZING STRAP AT BS 344, BL 0 IAW B737 SRM 53-10-51 FIG 201.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.