# SDR ASAA0640935

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2006
- Submitted: September 7, 2006
- Operation: Air carrier
- Aircraft: [N785AS](https://openairdocs.org/aircraft/N785AS), registered now
- Make and model: Boeing 737-4Q8
- Registry model: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (OpenAirDocs)
- Aircraft serial: 27628
- Aircraft time: 33,494 hours, 18,383 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: 6547534503
- Condition: Cracked
- Location: Horizontal 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/ASAA0640935

## Discrepancy

LEFT HORZ STAB L/E ONE INNER RIB CRACKED AT STAB STATION.  CRACK FOUND AT AFT L/E ASSY REMOVED.  CRACKED L/E INNER RIB REPLACED WITH NEW PART IAW SRM 51-40-02.

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