# SDR SIMA20200827001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2020
- Submitted: August 27, 2020
- Operation: Air carrier
- Aircraft: [N689EC](https://openairdocs.org/aircraft/N689EC), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500853
- Aircraft time: 38,115 hours, 33,329 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Condition: Corroded
- Location: Frames 65-68
- 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/SIMA20200827001

## Discrepancy

SSI 53-30-48; CARGO DOOR SILL IS CORRODED. -C/A-EVALUATED CORROSION ON CARGO DOOR CENTER SILL AND FOUND TO BE OUT OF LIMITS IAW EMB 145 SRM 53-31-15AD. REMOVED AND REPLACED CARGO DOOR CENTER SILL IAW EMB 145 SRM 51-40-02 MATERIALS USED PN: 145-25480-603SD CARGO DOOR CENTER SILL.

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