# SDR TIMA20110002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2011
- Submitted: July 21, 2011
- Operation: Air carrier
- Aircraft: [N194GA](https://openairdocs.org/aircraft/N194GA), registered now
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UB8
- Aircraft time: 36,592 hours, 49,280 cycles
- System (JASC): [2752 · Trailing Edge Flap Actuator](https://openairdocs.org/jasc/2752)
- Part: Retaining Nut
- Part number: 1005210161
- Part serial: 948C91
- Condition: Backed Out
- Location: Te Flap
- Part time: 7,669 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TIMA20110002

## Discrepancy

ON APPROACH A SPLIT FLAP CONDITION OCCURRED.  WHEN FLAPS WERE SELECTED DOWN, THE LT INBOARD FLAP REMAINED IN THE FULL UP POSITION.  ALL OTHER FLAPS EXTENDED NORMALLY.  CAUSE WAS DETERMINED TO BE A DRIVE GEAR RETAINING NUT THAT HAD BACKED OUT UNDER AIR LOAD IN THE LT INBOARD FLAP ACTUATOR.

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