# SDR DJFA2007040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2007
- Submitted: April 3, 2007
- Operation: Air carrier
- Aircraft: N789TA
- Make and model: Beech 400A
- Registry model: [Beech 400A](https://openairdocs.org/model/hawker-beechcraft-400a) (OpenAirDocs)
- Aircraft serial: RK268
- Engine: Pwa JT15D5
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Bracket
- Condition: Cracked
- Location: Vertical Stab
- 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/DJFA2007040

## Discrepancy

DURING A SCHEDULED INSPECTION, MAINTENANCE DISCOVERED A SMALL CRACK ON THE RIB SUPPORT BRACKET FOR A RIB IN THE VERTICAL STABILIZER.  THE CRACK WAS APPROX .25 INCH LONG TRANSECTING A NUTPLATE RIVET.  MAINTENANCE IS REPLACING THE BRACKET.  MAINTENANCE FABRICATED A NEW BRACKET AND INSTALLED IT.

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