What was found
FIRST OFFICER`S CDU WENT BLANK IN FLT. ACFT GROUNDED. POWER CYCLE & MCDU REMAINED BLANK. REMOVED & REPLACED THE MCDU. OP CHECKED NORMAL. IAW AMM 34-61-01-00-802, & 34-61-01-400-802.
- Difficulty date
- February 13, 2017
- Submitted
- February 15, 2017
- Operation
- Air carrier
- Aircraft
- N590AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35687
- Aircraft time
- 34,668 hours, 10,498 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Cdu
- Part number
- 1741010201
- Part serial
- 001293
- Condition
- Failed
- Location
- First Officer'S
- Part time
- 55,261 hours, 19,514 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.