What was found
LEFT MCDU BLANKED OFF 30 SECONDS, CAME BACK ON BITE PAGE, THEN NORMAL OPERATIONS. ACFT GROUNDED. SYSTEM TESTED GOOD IAW AMM TASK 34-61-00-710-801. NO HISTORY.
- Difficulty date
- August 16, 2016
- Submitted
- August 18, 2016
- Operation
- Air carrier
- Aircraft
- N423AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35206
- Aircraft time
- 13,386 hours, 4,341 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Display
- Condition
- Malfunctioned
- Location
- Left
- 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.