# SDR USAA011241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2001
- Submitted: October 9, 2001
- Operation: Air carrier
- Aircraft: N227AU
- Make and model: Boeing 737201
- Aircraft serial: 21816
- System (JASC): [5553 · Vertical Stabilizer, Attach Fittings](https://openairdocs.org/jasc/5553)
- Part: Bolt
- Part number: BACB30FD9114
- Condition: Corroded
- Location: Vertical Stab
- Part time: 57,214 hours
- 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/USAA011241

## Discrepancy

PIT - FOUND FAIL SAFE BOLT SEVERELY CORRODED, VERTICAL STABILIZER BOTTOM LEFT ATTACH FITTING.  DEFECTIVE PART REPLACED WITH IDENTICAL PART NR DEFECTIVE BOLT FOUND IN YQB.  (M)

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