# SDR SWAA2023090590586

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2023
- Submitted: September 5, 2023
- Operation: Air carrier
- Aircraft: N8618N
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36915
- Aircraft time: 33,166 hours, 15,556 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- 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/SWAA2023090590586

## Discrepancy

RIGHT STAB FWD UPPER SLIDING SEAL CRACKED.<[01] REMOVED R/H UPPER FORWARD SLIDER SEAL;[02] REF TTG8Q00MTE4K FOR REPLACEMENT OF R/H UPPER FORWARD SLIDER SEAL IAW AMM 53-31-31;[03] INSPECTION C/W

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