# SDR CA000118032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 1999
- Submitted: January 22, 2001
- Operation: Air carrier
- Make and model: Amd FALCON20
- Aircraft time: 14,516 hours
- Engine: Ge CF7002D2
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: AR360000150B
- Condition: Failed
- Location: Condition Valve
- Component: Condition Valve, 14640113A
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA000118032

## Discrepancy

(CAN) THE CONDITIONING VALVE(23D) FAILED TO OPEN AFTER TAKEOFF. THE CABIN FAILED TO PRESSURIZE AS A RESULT. MAINTENANCE FOUND THE CONDITIONING VALVE ACTUATOR MOTOR JAMMED DUE TO A FAILURE OF ONE OF THE LIMIT SWITCHES. THE MOTOR HAD BEEN REPLACED 3 DAYS PREVIOUSLY.

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