# SDR CALA2026090119132

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2026
- Submitted: September 1, 2026
- Operation: Air carrier
- Aircraft: [N53441](https://openairdocs.org/aircraft/N53441), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 30131
- Aircraft time: 53,418 hours, 19,120 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/CALA2026090119132

## Discrepancy

LEFT HORIZONTAL STAB LOWER SKIN HAS A CONFIRMED CRACK INDICATION.  COMPLETED A REPAIRED LT HORIZONTAL STAB LOWER SKIN BY REMOVING DAMAGED SKIN & INSTALLING REPAIR FILLERS AND REPAIR DOUBLER  IAW SRM 55-10-01-2R-11.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.