# SDR SWAA2026072448401

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2026
- Submitted: July 25, 2026
- Operation: Air carrier
- Aircraft: [N485WN](https://openairdocs.org/aircraft/N485WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32473
- Aircraft time: 71,955 hours, 43,342 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Cracked
- Location: Zone 300
- 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/SWAA2026072448401

## Discrepancy

CRACK INDICATION FOUND ON LT HORIZONTAL STAB LOWER SKIN PANEL LOCATED AT STAB STA 193.9 RIB AND 9 INCHES FROM FRONT SPAR INBD SIDE OF RIB. CRACK LENGTH: 0.900 INCH APPROX.   PERFORMED CATEGORY B REPAIR ON LOWER SKIN OF HORIZONTAL STAB LT LOCATED STAB STA 193.9 RIB AND 9 INCHES FROM FRONT SPAR IAW SRM 55-10-01-2R-11 FIGURE 204 SHEET 2 .

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