# SDR QXEA200501140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2005
- Submitted: July 29, 2005
- Operation: Air carrier
- Aircraft: N356PH
- Make and model: Dhav DHC8202
- Aircraft serial: 502
- Aircraft time: 17,912 hours, 25,843 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Mixer Box
- Part number: 7786848
- Part serial: 901229
- Condition: Malfunctioned
- Location: Condenser
- Part time: 32,925 hours, 46,793 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200501140

## Discrepancy

LMT FLIGHT NR 2240, UNABLE TO CONTROL CABIN TEMPERATURE, ALSO NOTED FAINT TAR/ELECTRICAL SMELL THROUGH AIR VENT WHICH DIMINISHED WITH BLEED OFF.  MAINTENANCE INSPECTED ECS SYSTEM AND FOUND URBINE SEIZED. REPLACED CONDENSER MIXER AND ACM.  OPERATIONAL CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.

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