What was found
FMC DISAGREE - VERTICAL LIGHT ILLUMINATED THREE TIME FROM 30 MILES TO 10 MILES FROM KSEA. GROUNDED - YES. FMC'S OP NORMAL - NO DEFECTS FOUND.
- Difficulty date
- May 26, 2019
- Submitted
- May 28, 2019
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 44,517 hours, 13,499 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.