# SDR A6WA20440032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2004
- Submitted: July 16, 2004
- Operation: Air carrier
- Aircraft: [N445AW](https://openairdocs.org/aircraft/N445AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7804
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Tuning Unit
- Part number: 6229851001
- Part serial: 5XBH
- Condition: Failed
- Location: Cockpit
- Stage of operation: AP
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA20440032

## Discrepancy

STRONG ELECTRICAL ODOR ON FLIGHT DECK ON DESCENT INTO SAVE BACKUP RTU BACKLIGHTING AND RTU INOPERATIVE.  REMOVED AND REPLACED BACKUP TUNING UNIT.  TEST GOOD IAW AMM.  REMOVED OFF MEL.  NO FURTHR OCCURRENCES.  (M)

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