# SDR SIMA20170219002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2017
- Submitted: February 20, 2017
- Operation: Air carrier
- Aircraft: [N663AR](https://openairdocs.org/aircraft/N663AR), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145778
- Aircraft time: 32,779 hours, 28,404 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Unknown
- Condition: Malfunctioned
- Location: Ac Bay
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20170219002

## Discrepancy

PACK 1 OVERLOAD. FLIGHT CREW PLACARDED PACK 1 SYSTEM REF 21-30. PERFORMED OPC OF DISTRIBUTION SYSTEM IAW AMM 21-20-00.  OPC GOOD.  PERFORMED OPC OF TEMPERATURE CONTROL IAW AMM 21-60-00.  OPC GOOD.  NO HARD FAULTS FOR PACK 1 OVLD FOUND AT THIS TIME.

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