# SDR AU990361

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Airtrc AT502B
- Engine: Pwa PT6A34AG
- Propeller: Hartzl HCB3TN3
- System (JASC): [5520 · Elevator Structure](https://openairdocs.org/jasc/5520)
- Part: Torque Tube
- Part number: 3036810
- Condition: Cracked
- Location: Elevator
- Component: 303689
- 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/AU990361

## Discrepancy

(AUS)  LEFT AND RIGHT ELEVATOR TORQUE TUBES PN  30368-9 (LT) AND PN 30368-10 (RT) CRACKED.

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