# SDR AALA202607216425

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2026
- Submitted: July 21, 2026
- Operation: Air carrier
- Aircraft: [N902AN](https://openairdocs.org/aircraft/N902AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29504
- Aircraft time: 71,615 hours, 30,141 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- 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/AALA202607216425

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: RH HORIZONTAL STABILIZER REMOVABLE LEADING EDGE PANEL (341B) - CRACK IN THE EDGE OF THE RIB AT LE STA 123.85. MAINTENANCE DRILLED AND INSTALLED NEW SERVICEABLE RIB AT STA.123.85 I.A.W. B-737 AARD CH.51-00-05-1 PAR.1 PER DRAWING 186A1001.

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