# SDR JGVR20190829001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2019
- Submitted: August 29, 2019
- Operation: Air carrier
- Filed by: [Duncan Aviation Inc, repair station JGVR194F](https://openairdocs.org/faa-repair-station/JGVR194F/duncan-aviation-inc.md) (OpenAirDocs)
- Aircraft: [N372QS](https://openairdocs.org/aircraft/N372QS), registered now
- Make and model: Cessna 680CE
- Aircraft serial: 6800201
- Aircraft time: 10,715 hours, 7,016 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Control Valve
- Part number: 2724128714
- Condition: Loose
- Location: Cabin/Ckpt Temp
- Part time: 10,715 hours, 7,016 cycles
- 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/JGVR20190829001

## Discrepancy

CABIN AND COCKPIT TEMPERATURE CONTROL VALVE  INTERNAL AND EXTERNAL COMPONENTS ARE VERY LOOSE AND MOVING DURING VALVE OPERATION. FOUND WHILE PERFORMING TASK 21-61-00-7100 COCKPIT AND CABIN MANUAL TEMPERATURE CONTROL OPERATIONAL CHECK. PART NUMBERS OF THE CABIN AND COCKPIT TEMP CONTROL VALVES ARE THE SAME.

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