# SDR MASA200800395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2008
- Submitted: May 14, 2008
- Operation: Air carrier
- Aircraft: N518LR
- Make and model: Cndair CL6002C10
- Aircraft serial: 10259
- Aircraft time: 4,394 hours, 3,186 cycles
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Dcu
- Part number: 8221310104
- Part serial: 27C6M
- Condition: Malfunctioned
- Location: Nr 2
- Part time: 4,399 hours, 3,190 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200800395

## Discrepancy

ASH 7257 IAD IAD-MHT - SEVERAL EICAS MESSAGES, DECLARED EMERGENCY AND RETURNED TO IAD.  REMOVED AND REPLACED NR 2 DCU, OPS GOOD.

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