What was found
AVNX MAU 1B MESSAGE FAIL IN FLIGHT. TRANSFERRED TO NRWC 089-ORD-01661. GLC 607061. EMERGENCY DECLARED LANDED WITHOUT ISSUE. REMOVED AND REPLACED MAU1 NIC 2 MODULE IAW AMM 31-41-04 OPS CHECK GOOD
- Difficulty date
- April 3, 2023
- Submitted
- April 4, 2023
- Operation
- Air carrier
- Aircraft
- N289MW
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000840
- Aircraft time
- 7,765 hours, 5,033 cycles
- System (JASC)
- 5100 · Standard Practices/Structures
- Part
- Module
- Part number
- 70382311902
- Condition
- Failed
- Location
- Mau 1
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.