# SDR DLM88091093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2009
- Submitted: July 8, 2009
- Operation: Air carrier
- Aircraft: N999DN
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53371
- Aircraft time: 46,950 hours, 34,718 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Spar Cap
- Part number: 5918000525
- Condition: Cracked
- Location: Horizontal Stab
- Part time: 46,950 hours, 34,718 cycles
- 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/DLM88091093

## Discrepancy

06/18/09 FOUND CRACK IN RT HORIZONTAL STABILIZER REAR SPAR UPPER CAP. COLD WORKED AND BUSHED HORIZONTAL STABILIZER REAR SPAR UPPER CAP.

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