# SDR CALA2026020313533

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2026
- Submitted: February 3, 2026
- Operation: Air carrier
- Aircraft: [N14214](https://openairdocs.org/aircraft/N14214), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28774
- Aircraft time: 81,514 hours, 30,138 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/CALA2026020313533

## Discrepancy

RIGHT HORIZONTAL STAB LOWER SKIN.   HSS 138.70,  TWO CRACK SIGNALS NOTED, CRACK NR 1 L= 1.075" TO 9.500 INCH FWD FROM AFT SPAR, CRACK NR 2 L=1.122" TO 17.300 INCH FWD FROM AFT SPAR. (REF. NR 3502714-2000-0060) PERFORMED PERMANENT REPAIR AT RT HORIZONTAL STAB LOWER SKIN IAW SRM 55-10-01-2R-11, STEP 5 A. I

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