What was found
AFTER POWER UP, THE NR 2 RMU FAILED, ACCOMPANIED WITH ELECTRICAL BURNING ODOR. R & R THE NR 2 RMU. CONFIRMED THE BURNING ELECTRICAL ODOR COMING FROM RMU IAW AMM 23-81-01-000-801/23-81-01-400-801. OPS CHECKED GOOD.
- Difficulty date
- April 15, 2017
- Submitted
- April 17, 2017
- Operation
- Air carrier
- Aircraft
- N689EC
- Make and model
- Emb EMB145LR
- Aircraft serial
- 14500853
- Aircraft time
- 31,457 hours, 27,196 cycles
- System (JASC)
- 2300 · Communications System
- Part
- Rmu
- Part number
- 7013270965
- Part serial
- 01083325
- Condition
- Failed
- Location
- Radio Management
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.