# SDR USAA920080314

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2008
- Submitted: February 1, 2008
- Operation: Air carrier
- Aircraft: N252AU
- Make and model: Boeing 7672B7ER
- Aircraft serial: 24765
- Aircraft time: 75,112 hours, 13,819 cycles
- System (JASC): [5531 · Vertical Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5531)
- Part: Rib
- Condition: Cracked
- Location: Vertical Stab
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA920080314

## Discrepancy

C4 CHECK, VERTICLE STABILIZER RIB CRACKED, BS1 1767.7.  REPLACED VERTICLE STABILIZER RIB CRACKED, BS1 1767.7 IAW B767 SRM 55-30-09.

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