# SDR QXEA200701778

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2007
- Submitted: December 4, 2007
- Operation: Air carrier
- Aircraft: N405QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4047
- Aircraft time: 16,173 hours, 16,270 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Light
- Condition: Illuminated
- Location: Nr 2 Bleed
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200701778

## Discrepancy

LAX - FLIGHT 2421, IN CRUISE FLIGHT RECEIVED A NR 2 BLEED HOT CAUTION LIGHT.  COMPLIED WITH THE CHECKLIST AND TURNED THE BLEED OFF, AND THE CAUTION LIGHT WENT OUT.  MAINTENANCE PERFORMED A OPERATIONAL TEST AND COULD NOT DUPLICATE THE PROBLEM.  AIRCRAFT RETURNED TO SERVICE.  NO PARTS REPLACED.

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