# SDR CALA2025090108307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2025
- Submitted: September 1, 2025
- Operation: Air carrier
- Aircraft: [N33209](https://openairdocs.org/aircraft/N33209), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30581
- Aircraft time: 76,364 hours, 28,565 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 141A83125
- Condition: Corroded
- 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/CALA2025090108307

## Discrepancy

MAIN CABIN R1 DOOR CUT OUT SILL SCUFF PLATE ATTACH FLANGE IN THE CREASE BEAM IS CORRODED UPPER SURFACE IN MULTIPLE SPOTS.  REMOVED AND REPLACED -5 ANGLE AT MAIN CABIN R1 DOOR IAW BAC DWG 141T5310 REV:- SRM 51-40-02.

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