# SDR DXTA2026080609144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2026
- Submitted: August 6, 2026
- Operation: Air carrier
- Aircraft: [N548QS](https://openairdocs.org/aircraft/N548QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0105
- Aircraft time: 8,448 hours, 5,662 cycles
- System (JASC): [5344 · Fuselage, Door Hinge](https://openairdocs.org/jasc/5344)
- Part: Hinge
- Condition: Lack Of Lube
- Location: Zone 200
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026080609144

## Discrepancy

MAIN CABIN DOOR, DURING LAST 1/3 OF TRAVEL DURING EXTENSION, MAKES A WHIRRING OR GRINDING SOUND BEFORE FULLY EXTENDING.  CLEANED AND LUBRICATED HINGES. OPS CHECK GOOD. IAW AMM 12-20-40.

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