# SDR CHQA20121214452

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2013
- Submitted: December 18, 2013
- Operation: Air carrier
- Aircraft: [N296SK](https://openairdocs.org/aircraft/N296SK), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145514
- Aircraft time: 25,080 hours, 22,240 cycles
- Engine: Rroyce AE3007A1P
- Engine time: 27,355 hours, 27,546 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Valve
- Part number: 8166041
- Part serial: 200108032
- Condition: Inoperative
- Location: Ac Bay
- Part time: 11,706 hours, 10,969 cycles
- Stage of operation: CR
- 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/CHQA20121214452

## Discrepancy

CREW REPORTED A BLEED ONE LEAK EICAS MESSAGE & PACK ONE VLV CLOSED MESSAGE WHILE IN FLIGHT IN ICING CONDITIONS.  AFTER FOLLOWING THE QRH, THE CREW MADE A SUCCESSFUL UNSCHEDULED LANDING.  MX SECURED THE BLEED ONE VLV CLAMP & THE BLEED SYS THEN PASSED OPERATIONAL & LEAK CHECKS.  MX DEFERRED & THEN REPLACED THE PACK ONE VLV TO CLEAR THE DEFERRAL AFTER WHICH ALL PACK OPERATIONAL & LEAK CHECKS WERE GOOD.

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