# SDR SWAA2023082486362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2023
- Submitted: August 24, 2023
- Operation: Air carrier
- Aircraft: N413WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29819
- Aircraft time: 72,820 hours, 42,792 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Track
- Part number: UNKNOWN
- Condition: Broken
- Location: Zn 300 Stabilize
- 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/SWAA2023082486362

## Discrepancy

L/H HORIZ STAB UPPER AFT SLIDE SEAL TRACK FOR IS BROKEN<[01] VERIFIED OK TO INSTALL L/H HORIZ STAB UPPER AFT SLIDE SEAL TRACK.;[02] REMOVED AND REPLACE L/H HORIZ STAB UPPER AFT SLIDE SEAL TRACK IAW AMM 20-50-11 AND AMM 51-21-99-300-801<BR><BR>TW ID: PER2271. CAL DUE: 04/2024;[03] UPDATED PARTS REQUIREMENTS;[04] VERIFIED CORRECTIVE ACTION #2.

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