# SDR AALA202602248128

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2026
- Submitted: February 24, 2026
- Operation: Air carrier
- Aircraft: [N983AN](https://openairdocs.org/aircraft/N983AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29570
- Aircraft time: 48,839 hours, 20,765 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- 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/AALA202602248128

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STAB HAS 3 CRACKS IN THE LOWER SKIN ALONG THE RIB LINE AT HSS 147.9, LOCATED AT 9, 17, AND 25 INCHES FROM THE AFT SPAR. ACCOMPLISHED INSTALLATION OF REPAIR DOUBLER AND 3 EACH FILLERS, IAW SRM 55-10-01-2R-11. ALL WORK ACCOMPLISHED ON BOW 3083154 ON NR 264

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