# SDR PNSA000202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2000
- Submitted: April 13, 2000
- Operation: Air carrier
- Aircraft: N2719H
- Make and model: Swrngn SA227AC
- Aircraft serial: AC713B
- Aircraft time: 18,239 hours, 20,190 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Valve
- Condition: Malfunctioned
- Location: Acm Bay
- Component: Mixing Valve
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PNSA000202

## Discrepancy

DURING TAXI TO RUNWAY, AIR COND CB POPPED AND WOULD NOT STAY RE-SET.  RETURNED TO BLOCK.  REPLACED MIXING VALVE.  OPS CHECK OK.

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