What was found
CAPTAIN`S FMC TOUCHPAD, NEXT PAGE, BUTTON STICKING DOWN WITH NO REBOUND. RESULTING IN FREEZING THE FMC PAGE. ACFT GROUNDED. R & R CAPTAIN'S FMC`S CDU KEY PAD AND OPS NORMAL IAW AMM 34-61-01.
- Difficulty date
- August 24, 2016
- Submitted
- August 26, 2016
- Operation
- Air carrier
- Aircraft
- N431AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43255
- Aircraft time
- 11,348 hours, 3,705 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Keyboard
- Part number
- 187042002
- Condition
- Defective
- Location
- Cockpit
- 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.