# SDR SWAA013191

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2001
- Submitted: December 3, 2001
- Operation: Air carrier
- Aircraft: N693SW
- Make and model: Boeing 737317
- Aircraft serial: 23174
- Aircraft time: 48,579 hours, 40,691 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Spar
- Part number: 6547501
- Condition: Corroded
- Location: Lt Horz Stab
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA013191

## Discrepancy

DURING SCHEDULED D CHECK, FOUND RT HORIZONTAL STAB UPPER REAR SPAR CHORD CORRODED BETWEEN STA 279 AND STA 305.  REPAIRED SPAR PERSRM.

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