What was found
FMC INOP. GROUNDED - YES. PERFORMED FMC DOES NOT OPERATE FAULT ISOLATION REF FIM 34-61 TASK 836, OPS CHECK NORMAL.
- Difficulty date
- March 26, 2019
- Submitted
- March 27, 2019
- Operation
- Air carrier
- Aircraft
- N471AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41703
- Aircraft time
- 17,909 hours, 5,862 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.