# SDR COM11904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N196CA](https://openairdocs.org/aircraft/N196CA), registered now
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120196
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Shutoff Valve
- Part number: 32144143
- Condition: Inop
- Location: Lt Pack
- Part time: 12,754 hours
- Stage of operation: UK
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COM11904

## Discrepancy

LT COOLING PACK PRESSURE REDUCING SHUTOFF VALVE FAILED TO CLOSE WHEN PACK FAILED.  REPLACED THE LT PRESSURE REDUCING SHUTOFF VALVE.

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