# SDR CALA2024061001766

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2024
- Submitted: June 10, 2024
- Operation: Air carrier
- Aircraft: [N30401](https://openairdocs.org/aircraft/N30401), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30118
- Aircraft time: 62,847 hours, 26,316 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Part number: 182A4001
- Condition: Cracked
- Location: Horizontal Stab
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024061001766

## Discrepancy

AFTER C-SCAN PER EA 5510-01843 REV. H, OP-001 FOUND R/H HORIZONTAL STABILIZER LOWER ON L/E STATION 129.50 CRACKED. (REF: AAR NR 100009337) PERFORMED MAJOR REPAIR ON R/H HORIZONTAL STABILIZER LOWER SKIN A-4 V918832). ON L/E STA 129.5 IAW B737-900 SRM 51-40-02-0G-0, 55-10-01-2R-11, AMM 51-21-72-370-801, 51-31-00-390-804, 51-21-73-370-804 AND BAC 5000 (SFR # 1036474) (WORK ACCOMPLISHED BY V938333 AND AAR QC

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