What was found
CAPTAIN CDU SCREEN INTERMITTENTLY GOES BLANK. GROUNDED - YES. REMOVED AND REPLACED CAPTAIN'S CDU REF B737-800 AMM 34-61-01, OPS CHECK NORMAL PER SAME.THIS CLEARS MEL 34-36L, C/N 18045536 REMOVED SEAMC NOTIFIED "ANDY".
- Difficulty date
- March 18, 2021
- Submitted
- March 19, 2021
- Operation
- Air carrier
- Aircraft
- N536AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35203
- Aircraft time
- 33,767 hours, 9,729 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Display
- Part number
- 1741010301
- Part serial
- 005706
- Condition
- Malfunctioned
- Location
- Cockpit
- Part time
- 4,692 hours, 1,384 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- P
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.