# SDR CHQA201100281

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2011
- Submitted: July 25, 2011
- Operation: Air carrier
- Aircraft: N566RP
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145691
- Aircraft time: 21,333 hours, 17,373 cycles
- Engine: Allsn AE3007A
- Engine time: 20,931 hours, 17,392 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 14502409001
- Condition: Cracked
- 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/CHQA201100281

## Discrepancy

DURING INSPECTION, A CRACK WAS FOUND AT FORWARD FUSELAGE II, LEFT AND RIGHT FRAME 10 AT THE INTERSECTION OF THE EMERGENCY ESCAPE HATCH LOWER BEAM. MAINTENANCE REPLACED THE FORWARD FUSELAGE II LEFT (PN: 145-02409-001) AND RIGHT (PN: 145-02409-002) FRAME 10 AT THE INTERSECTION OF THE EMERGENCY ESCAPE HATCH LOWER BEAM.  THE NEW PART WAS INSTALLED WITH A SOLID RIVET IN ACCORDANCE WITH SRM 51-40-02.

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