# SDR RU3A201910218052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2019
- Submitted: October 21, 2019
- Operation: Air carrier
- Aircraft: [N89](https://openairdocs.org/aircraft/N89), registered now
- Make and model: Cndair CL6002B16
- Aircraft serial: 5815
- Aircraft time: 4,280 hours, 1,553 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: Out Of Adjust
- Location: Fuel Door
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RU3A201910218052

## Discrepancy

"EXTERNAL DOOR OPEN" ANNUNCIATION CAME ON INTERMITTENTLY. THE WARNING SWITCH FOR THE PRESSUE REFUEL/DEFUEL ADAPTER DOOR REQUIRED ADJUSTMENT. NO FURTHER WAS ACTION REQUIRED.

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