What was found
RIGHT AT TOD WE GOT A RIGHT FMC FAILURE RAN QRH AND IT WAS RESTORED. GROUNDED - YES. TROUBLE SHOT PER FIM 34-61 TASK 807 - INTERMITTENT FAULT. BOTH FMC'S OPS NORMAL. NO RECENT HISTORY.
- Difficulty date
- March 13, 2018
- Submitted
- March 14, 2018
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 16,117 hours, 5,340 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.