What was found
F/O FMC HAS NO FEEDBACK TO PUSH ON BUTTONS: 6L, 3R, 1, 4, CLEAR. ACFT GROUNDED. REPLACED F/O FMCS CDU KEYBOARD, REF AMM 34-61-01-400-801, OPS NORMAL IAW SAME AND IAW AMM 34-61-01-710-801.
- Difficulty date
- April 7, 2016
- Submitted
- April 11, 2016
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 29,090 hours, 8,770 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Keyboard
- Part number
- 17694402
- Condition
- Failed
- Location
- Fmc
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.