# SDR CALA2020050200907

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2020
- Submitted: May 2, 2020
- Operation: Air carrier
- Aircraft: [N17245](https://openairdocs.org/aircraft/N17245), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28955
- Aircraft time: 65,763 hours, 23,597 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 141A811220
- Condition: Corroded
- Location: Fuselage
- 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/CALA2020050200907

## Discrepancy

L-1 DOOR SILL I/B ANGLE HAS SPOT OF CORROSION BETWEEN STA 300 - STA 328 REF AAR N/R 99880630 REMOVED AND REPLACED THE I/B ANGLE BRACKET AT L-1 DOOR SILL AREA BETWEEN STA 300 AND STA 328

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