# SDR COMA0360333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2003
- Submitted: July 25, 2003
- Operation: Air carrier
- Aircraft: [N489CA](https://openairdocs.org/aircraft/N489CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7755
- Aircraft time: 1,189 hours, 1,015 cycles
- System (JASC): [3170 · Automatic Data](https://openairdocs.org/jasc/3170)
- Part: Dcu
- Part number: 6229820009
- Part serial: 788
- Condition: Malfunctioned
- Location: E/E Bay
- Part time: 82 hours, 72 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0360333

## Discrepancy

FLIGHT 5818 DISPLAY COOL CAUTION MESSAGE.  REPLACED THE NR 2 DCU.

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