# SDR USAA2012022800004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2012
- Submitted: February 28, 2012
- Operation: Air carrier
- Aircraft: N251AY
- Make and model: Boeing 7672B7ER
- Aircraft serial: 24764
- Aircraft time: 88,189 hours, 16,914 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Part number: 141T293825
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2012022800004

## Discrepancy

C3 CHECK - CRACK IN VERTICAL CHORD OF BS 287 BULKHEAD AT WL 159+15 INCHES, LBL 25.  REPAIRED VERTICAL CHORD OF BS 287 BULKHEAD IAW B767 SRM 51-70-12-0G, FIG 1.

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