# SDR JJBA2020013102009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2020
- Submitted: January 31, 2020
- Operation: Air carrier
- Aircraft: [N14168](https://openairdocs.org/aircraft/N14168), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500840
- Aircraft time: 34,128 hours, 22,477 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Beam
- Condition: Corroded
- Location: Threshold
- 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/JJBA2020013102009

## Discrepancy

DURING ZONE 131/132 INSPECTION FOUND CORROSION UNDER SERVICE DOOR THRESHOLD PLATE STRUCTURE AROUND NUT PLATE HOLDERS. REMOVED AND REPLACED FWD SERVICE DOOR LOWER BEAM. CORROSION FOUND TO BE LEVEL 2.

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