What was found
ON ROLL OUT, BOTH FMCS FAILED AND RESET. ACFT GROUNDED. PERFORMED FMC 1 & 2 BITE IAW FIM 34-61 TASK 801. FOUND LEFT FMC PROGRAM FAULT. OPENED AND CLOSED 2 BREAKERS, FMC NR 1 AND 2 OPS NORMAL IAW FIM 34-61TASK 807.
- Difficulty date
- September 24, 2016
- Submitted
- September 26, 2016
- Operation
- Air carrier
- Aircraft
- N531AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35199
- Aircraft time
- 24,745 hours, 7,418 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Stage of operation
- LD
- 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.