# SDR MASA200400370

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2004
- Submitted: July 29, 2004
- Operation: Air carrier
- Aircraft: N830MJ
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145259
- Aircraft time: 9,120 hours, 8,194 cycles
- Engine: Allsn AE3007A
- Engine time: 8,846 hours, 7,971 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Control Unit
- Part number: TY204103A
- Part serial: 524
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 7,451 hours, 6,810 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200400370

## Discrepancy

SUP/CLOSED - ASH 2818 CAE-DCA. ENG NR 1 TR DISAGREE ON T/O,  ABORTED TAKEOFF. MX PLACED ON MEL MAINTENANCE REPLACED THE ICU.

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