# SDR ASOA200900172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2009
- Submitted: February 10, 2009
- Operation: Air carrier
- Aircraft: [N874AS](https://openairdocs.org/aircraft/N874AS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7551
- Aircraft time: 18,459 hours, 15,200 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Door
- Condition: Malfunctioned
- Location: Service
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA200900172

## Discrepancy

FLT 5375, DURING FLIGHT, FA INFORMED US ABOUT "HUMMING" NOISE FROM SERVICE DOOR. WHEN ON THE GROUND WE TRIED TO OPEN THE DOOR TO SEE THE PROBLEM AND IT IS VERY HARD TO OPEN.

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