# SDR CALA2026042115546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2026
- Submitted: April 21, 2026
- Operation: Air carrier
- Aircraft: [N73291](https://openairdocs.org/aircraft/N73291), registered now
- Make and model: Boeing 737824
- Aircraft serial: 33454
- Aircraft time: 64,569 hours, 23,626 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: 182A53032
- 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/CALA2026042115546

## Discrepancy

{EA5510-01843} CRACK AT RIGHT HORIZONTAL STABILIZER RIB STA 111.10 STIFFENER # 3. (REF AAR N/R 100021157) ESFR-LOGPAGE # 8503183 REPAIRED RIGTH HORIZONTAL STABILIZER RIB #3,, ON STA 111.10 STIFFENER #3 AS PER REF.B737-800 SRM 55-10-09-2R-4 FIG. 202. NO DIP REQUIERE WORK ACCOMPLISHED BY V920471

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