# SDR SWAA2023102402678

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2023
- Submitted: October 24, 2023
- Operation: Air carrier
- Aircraft: [N969WN](https://openairdocs.org/aircraft/N969WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 41777
- Aircraft time: 37,821 hours, 23,246 cycles
- System (JASC): [5514 · Horizontal Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5514)
- Part: Seal
- Part number: UNKNOWN
- Condition: Cracked
- 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/SWAA2023102402678

## Discrepancy

LT HORIZ STAB GAP COVER 333AT BLADE SEAL IS CRACKED<[01] REMOVED AND REPLACED LT HORIZ STAB PANEL 333AT BLADE SEAL IAW SRM 51-40-02; STEP 4. AND MM 20-50-11.<BR><BR>SCREWGUN<BR>ATS1482<BR>CAL DUE 10/23;[02] VERIFIED.<BR>VERIFIED MEASUREMENTS.

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