# SDR REXA201000048

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2010
- Submitted: April 12, 2010
- Operation: Air carrier
- Aircraft: [N8869B](https://openairdocs.org/aircraft/N8869B), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7869
- Aircraft time: 15,329 hours, 12,838 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Condition: Seized
- Location: Galley
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA201000048

## Discrepancy

ABNORMAL SMELL IN COCKPIT, VICINITY OF CBP2/ DCU SWITCHES, DIMINISHING DURING DESCENT LIGHTLY.  SUGGESTIVE OF FAILING ELECTRICAL COMPONENT.  NO SMOKE REMOVED CONTAMINATED INSULATION FOUND  IN AVIONICS BAY, EVIDENT IMPROVEMENT IN CABIN / COCKPIT AIR QUALITY, TRANSFERRED MISSING INSULATION TO DI LOG, DI 19899.  A/C SERVICEABLE IAW CRJ.  FOUND GALLEY EXHAUST FAN SEIZED.  REMOVED AND REPLACED GALLEY EXHAUST FAN IAW AMM 21-23-10.  OP CHECK GOOD.  OK FOR SERVICE.

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