# SDR CALA9901006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N83872
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49120
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Cracked
- Location: Lt Horiz 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/CALA9901006

## Discrepancy

INSPECTION FOUND TWO 1 INCH CRACKS IN LEFT L/E HORIZONTAL STABILIZER I/B SECTION ON L/E SIDE AT STA XHS 9.652.  THE CRACKS WERE STOP DRILLED AND A REPAIR WAS INSTALLED IAW SRM 51-10-4, 51-10-3, AND ECRA 5510-01458.

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