# SDR SWAA2013020112235

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2013
- Submitted: February 1, 2013
- Operation: Air carrier
- Aircraft: N796SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27889
- Aircraft time: 43,382 hours, 25,432 cycles
- System (JASC): [5514 · Horizontal Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5514)
- Part: Seal
- Part number: 181A80252
- Condition: Cracked
- Location: Lt Horiz 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/SWAA2013020112235

## Discrepancy

LEFT HORIZONTAL STAB UPPER SLIDE SEAL IS CRACKED AT LOWER END.  REMOVED AND REPLACED LEFT HORIZ STAB UPPER SLIDE SEAL IAW MM 53-31-31-000-801 AND MM 53-31-31-400-801 STEP 3.C(1)-(27), 3.D.(1)-(3).

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