# SDR AALA202604166840

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2026
- Submitted: April 16, 2026
- Operation: Air carrier
- Aircraft: [N829NN](https://openairdocs.org/aircraft/N829NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33210
- Aircraft time: 48,153 hours, 20,353 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Condition: Worn
- Location: Zone 200
- 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/AALA202604166840

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: WING CENTER SECTION LOWER SUPPORT BEAM LOWER CHORD AT HIGH PRESSURE GROUND CONNECTION ACCESS DOOR LANDING WORN, LOCATED AT STA 548 AND RBL 40.875. ACCOMPLISHED SPLICE REPAIR PER SRM 57-10-13-2R-3 AND EA 374260.

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