# SDR HNAA2024011700022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2023
- Submitted: January 17, 2024
- Operation: Air carrier
- Aircraft: [N648AE](https://openairdocs.org/aircraft/N648AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145225
- Aircraft time: 51,289 hours, 48,859 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: UNKNOWN
- Condition: Cracked
- Location: Frm 20
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2024011700022

## Discrepancy

E012959 BOTTOM SIDE OF CENTER FLOOR BEAM HAS MISDRILLED HOLE WITH A POSSIBLE CRACK AT FR20.  PEFORMED CUTOUT ON DAMAGE AREA AND FABRICATED AND INSTALLED DOUBLER REPAIR ON CENTER FLOOR BEAM AT FR20 AND IAW EMB 145 SRM 53-21-10RE ITEM 3, FIG. 202, SHEET 3 AND EO1-53-23-0475.

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