What was found
FT # 2019, ORH-FLL. EMERGENCY DECLARED. DIVERTED TO JFK. AVN MAU 1A FAIL AND ASSOCIATED CAS MESSAGES; R & R MAU 1 NIC 1 IAW AMM 31-41-04. OPS CHK OK AT THIS TIME. RESET GENERIC IO MAU 1 AND BCM.
- Difficulty date
- December 9, 2019
- Submitted
- December 12, 2019
- Operation
- Air carrier
- Aircraft
- N198JB
- Make and model
- Emb ERJ190100IGW
- Aircraft serial
- 19000021
- Aircraft time
- 38,342 hours, 24,744 cycles
- System (JASC)
- 3140 · Central Computers
- Part
- Processor
- Part number
- 70265421901
- Part serial
- 04062050
- Condition
- Failed
- Location
- Mau3
- Part time
- 36,656 hours, 23,684 cycles
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.