# SDR SIMA20210209003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2021
- Submitted: March 2, 2021
- Operation: Air carrier
- Aircraft: [N923AE](https://openairdocs.org/aircraft/N923AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500907
- Aircraft time: 38,258 hours, 33,059 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 59-61
- 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/SIMA20210209003

## Discrepancy

LAVATORY RH OMEGA BEAM HAS CORROSION AT AFT NUT PLATE HOLE. CORROSION LEVEL 2-C/A-PERFORMED PERMANENT REPAIR TO LAV RH OMEGA BEAM AT AFT NUTPLATE HOLE IAW ERS-EM-53MR-4283.

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