What was found
#2 MCDU SHOWING INTERMITTENT INFORMATION/DISPLAY ISSUE. GROUNDED - YES. CYCLED AIRCRAFT POWER. CDU TEST OPS GOOD. NO FAULTS ON FMC OR CDU. INTERMITTENT FAULT. NO HISTORY 90 DAYS. REF B737-800 FIM 34-61 TASK.
- Difficulty date
- June 21, 2022
- Submitted
- June 23, 2022
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 52,254 hours, 15,587 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Cdu
- Part number
- UNKNOWN
- Condition
- Intermittent
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.