# SDR SWAA2023110608061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2023
- Submitted: November 6, 2023
- Operation: Air carrier
- Aircraft: [N908WN](https://openairdocs.org/aircraft/N908WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36620
- Aircraft time: 51,548 hours, 31,049 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/SWAA2023110608061

## Discrepancy

RT. HORIZONTAL STAB UPPER FORWARD SLIDE SEAL CRACKED.<[01] VERIFIED STEP 5 IN PARTIAL ITEM 1; OK TO INSTALL GIVEN.;[02] REMOVED AND REPLACED RT HORIZONTAL STAB FWD UPPER SLIDE SEAL IAW AMM 53-31-31-400-802.;[03] VERIFIED.<BR>VERIFIED MEASUREMENTS.

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