# SDR CHQA20141102311

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2014
- Submitted: November 4, 2014
- Operation: Air carrier
- Aircraft: N258JQ
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145768
- Aircraft time: 26,558 hours, 23,774 cycles
- Engine: Rroyce AE3007A1P
- Engine time: 24,953 hours, 22,121 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Access Door
- Part number: 12037973007
- Condition: Open
- Location: External Power
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CHQA20141102311

## Discrepancy

A HUMMING NOISE FROM THE LOWER LT NOSE AREA DURING CLIMB.  THE CREW ELECTED TO RETURN TO FIELD & LANDED WITHOUT FURTHER INCIDENT.  FOUND THE GPU ACCESS PANEL TO BE OPEN.  THE DOOR WAS CLOSED & NO FURTHER DEFECTS WERE NOTED.

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