# SDR QXEA200602044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2006
- Submitted: August 9, 2006
- Operation: Air carrier
- Aircraft: N415QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4081
- Aircraft time: 7,427 hours, 7,081 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Shutoff Valve
- Part number: 8209251
- Condition: Failed
- Location: Engine
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200602044

## Discrepancy

SEA FLIGHT NR 2350 - CABIN PACK HOT CAUTION LIGHT ILLUMINATED DURING TAXI.  FOLLOWED CHECKLIST 7.  REILLUMINATED AFTER 2 MINUTES.  MAINTENANCE REPLACED TURBINE SHUTOFF VALVE, CABIN COMPRESSOR OUTLET TEMP SENSOR AND SWITCH IAW 21-51-41, 51-51-93 AND 21-51-86.  CHECKS GOOD.  AIRCRAFT RETURNED TO SERVICE.

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