What was found
RIGHT FMC UNRESPONSIVE TO BUTTON INPUTS. ACFT GROUNDED. OPENED & RESET FMCS COMPUTER & MCDU C/B'S. RT FMC OPERATES NORMALLY. REF AMM 34-61-00.
- Difficulty date
- November 18, 2014
- Submitted
- November 20, 2014
- Operation
- Air carrier
- Aircraft
- N440AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41705
- Aircraft time
- 4,026 hours, 1,276 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.