# SDR SWAA2022021031393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2018
- Submitted: February 11, 2022
- Operation: Air carrier
- Aircraft: N798SW
- Make and model: Boeing 737-7AD
- Registry model: [Boeing 737-7AD](https://openairdocs.org/model/boeing-737-7ad) (OpenAirDocs)
- Aircraft serial: 28436
- Aircraft time: 63,387 hours, 37,854 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Seal
- Condition: Broken
- Location: Lt Horiz Stab
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022021031393

## Discrepancy

LEFT HORIZONTAL STAB; AFT UPPER SLIDER SEAL FORWARD TRACK IS MISSING A CHUNK OUT OF THE EDGE. / LEFT HORIZONTAL STAB; REMOVED AND REPLACED SEAL FORWARD TRACK MPN 181A8060-15 SI 7550179 A. TAG KV1285 IAW AIPC 53-31-31-05 PAGE 10 OF 14 AND SRM 51-40-02-0G-0 AND DWG 181A8050

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