# SDR C2XA10IA172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2010
- Submitted: June 18, 2010
- Operation: Air carrier
- Aircraft: [N21130](https://openairdocs.org/aircraft/N21130), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145704
- Aircraft time: 20,839 hours, 11,123 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Filter
- Part number: P1097
- Condition: Clogged
- Location: Nr 1 Pack
- 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/C2XA10IA172

## Discrepancy

DURING CRUISE THE CREW REPORTED A BLEED 1 OVER-TEMP INDICATION IN ICING CONDITIONS.  THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT.  MAINTENANCE REPLACED THE NR 1 PACK FAN AIR VALVE FILTER, OPERATIONALLY TESTED THE SYSTEM AND CLEARED THE DISCREPANCY.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.