What was found
FLIGHT 1092 - PHL-RDU: CREW RECEIVED EICAS MESSAGE "AVNX MAU 3 FAIL". THE AIRCRAFT RETURNED TO PHL PER THE QRH PROCEDURE. MAINTENANCE REMOVED AND REPLACED THE NIC/PROC MODULE FIVE.
- Difficulty date
- March 26, 2008
- Submitted
- March 27, 2008
- Operation
- Air carrier
- Aircraft
- N949UW
- Make and model
- Emb ERJ190100IGW
- Aircraft serial
- 19000102
- System (JASC)
- 3140 · Central Computers
- Part
- Module
- Part number
- 70265421901
- Part serial
- 07028651
- Condition
- Inoperative
- Part time
- 1,173 hours, 853 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.