# SDR C2XA09IA249

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2009
- Submitted: October 6, 2009
- Operation: Air carrier
- Aircraft: [N26141](https://openairdocs.org/aircraft/N26141), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145733
- Aircraft time: 18,218 hours, 9,627 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Switch
- Part number: 8152915
- Part serial: 3730
- Condition: Malfunctioned
- Location: Ac Pack
- Part time: 1,803 hours, 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/C2XA09IA249

## Discrepancy

IAH - FLIGHT 4920, THE CREW REPORTED A PACK 1 OVERLOAD.  THE AIRCRAFT DIVERTED TO IAH WHERE IT LANDED WITHOUT INCIDENT.  MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE PACK OVERTEMP SWITCH, OPERATIONALLY TESTED WITH NO DEFECTS.  AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

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