# SDR USAA2013012500013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2012
- Submitted: January 28, 2013
- Operation: Air carrier
- Aircraft: N256AY
- Make and model: Boeing 7672B7ER
- Aircraft serial: 26847
- Aircraft time: 81,257 hours, 15,078 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 140T25409
- 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/USAA2013012500013

## Discrepancy

C4 CHECK - CRACK ON FLOOR SUPPORT WEB UPPER CHORD AT B S1412, LBL 40.  REPLACED FLOOR SUPPORT WEB UPPER CHORD AT BS 1412, LBL 40 IAW B767 SRM 51-40-02-0G, PAR. 4, FIG 3 & 12.

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