What was found
FMS SUDDENLY WENT TO STANDBY MODE MID FLIGHT. RETURNED TO DEPARTURE. REPLACED THE NR 1 VIA IAW AMM 31-43-01. OK FOR SERVICE.
- Difficulty date
- March 9, 2018
- Submitted
- March 13, 2018
- Operation
- Air carrier
- Aircraft
- N491HA
- Make and model
- Boeing 717200
- Aircraft serial
- 55175
- Aircraft time
- 24,804 hours, 29,123 cycles
- System (JASC)
- 3140 · Central Computers
- Part
- Via
- Part number
- 4081570909
- Part serial
- 02625270
- Condition
- Malfunctioned
- Location
- Nr 1
- Part time
- 7,009 hours, 15,677 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.