What was found
SINGLE FMC OPERATION ANNUNCIATED IN FLIGHT. SELECTED BOTH ON LEFT TO RESTORE COPILOTS DISPLAY. TESTED IAW FIM 34-61 TASK 807, NO FAULTS, INTERMITTENT, NO FURTHER ACTION REQUIRED.
- Difficulty date
- December 23, 2012
- Submitted
- December 26, 2012
- Operation
- Air carrier
- Aircraft
- N577AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35186
- Aircraft time
- 22,081 hours, 6,674 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Stage of operation
- NR
- 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.