# SDR CALA2026090119130

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2025
- Submitted: September 1, 2026
- Operation: Air carrier
- Aircraft: [N16732](https://openairdocs.org/aircraft/N16732), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28948
- Aircraft time: 81,959 hours, 30,692 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Part number: 182A4001
- 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/CALA2026090119130

## Discrepancy

CRACK FOUND ON  RT HORIZONTAL STAB LOWER SKIN AT HSS 101.90, 10" FROM REAR SPAR, INBD ROW. CRACK LENGTH 1IN?.  REPAIRED THE RT HORIZONTAL STAB LOWER SKIN IAW SRM 55-10-01-2R-11.

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