# SDR IU6R2019122001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2019
- Submitted: December 20, 2019
- Operation: General aviation
- Filed by: [Aero Controls, LLC, repair station IU6R626N](https://openairdocs.org/faa-repair-station/IU6R626N/aero-controls-llc.md) (OpenAirDocs)
- Make and model: Boeing 737*
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Ballscrew
- Part number: 07322P00004
- Part serial: 0820C
- Condition: Leaking
- Location: Horizontal 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/IU6R2019122001

## Discrepancy

BALL SCREW ASSY. P/N 07322P000-04 S/N 0820C IS LEAKING GREASE FROM RETURN TUBES AND LOWER WIPERS. FAILED GREASE INSPECTION, PER 73727A1277, AD 2011-27-03 AND SB 07322-27-01.   INCORRECTLY SEALED.   REMOVE FROM HSTA  FOR REPAIR.

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