# SDR AALA202211044643

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2022
- Submitted: November 4, 2022
- Operation: Air carrier
- Aircraft: [N857NN](https://openairdocs.org/aircraft/N857NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30907
- Aircraft time: 36,163 hours, 15,023 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: Bs 797-837 Rbl25
- 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/AALA202211044643

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: AFT CARGO WEB AT DOOR THRESHOLD HAS CORROSION LOCATED AT STA 797 TO 837 AND RIGHT BUTT LINE 25. REMOVED AND REPLACED AFT CARGO THRESHOLD WEB PER AARD 51-00-05-1.

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