# SDR SWAA2012082006851

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2012
- Submitted: August 21, 2012
- Operation: Air carrier
- Aircraft: [N964WN](https://openairdocs.org/aircraft/N964WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36965
- Aircraft time: 3,526 hours, 2,089 cycles
- System (JASC): [2731 · Elevator Tab Control System](https://openairdocs.org/jasc/2731)
- Part: Mechanism
- Part number: 251A243025
- Condition: Failed
- Location: Lt Elevator Tab
- 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/SWAA2012082006851

## Discrepancy

LEFT ELEVATOR TAB CONTROL MECHANISM FAILED INSPECTION AT LUG TO SPACER INTERFACE ON I/B AFT ATTACH LUG.  REMOVED AND REPLACED TAB MECHANISM IAW ACO.

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