What was found
NR 2 FMC NR 1 BUTTON DOES NOT CLICK WHEN PRESSED LIKE OTHER KEYS RESULTING IN KEYSTROKE ERRORS, CONFIRMED. REMOVED & REPLACED F/O'S MCDU KEYBOARD REF MM 34-61-01-000-801 & 34-61-01-400-801. OPS NORMAL PER SAME. OPEN
- Difficulty date
- September 30, 2010
- Submitted
- October 15, 2010
- Operation
- Air carrier
- Aircraft
- N594AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35191
- Aircraft time
- 9,505 hours, 3,047 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Keyboard
- Part number
- 17410802
- Part serial
- 2450
- Condition
- Inoperative
- Location
- Cockpit
- Part time
- 9,504 hours, 3,043 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.