What was found
RIGHT FMC FAIL INTERMITTENTLY. SYSTEM CLEARED ITSELF WITHOUT PILOT INTERVENTION. ACFT GROUNDED. PERFORMED FIM 34-61 TASK 836. NO DEFECTS NOTED. OK FOR SERVICE.
- Difficulty date
- August 7, 2018
- Submitted
- August 8, 2018
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 17,787 hours, 5,897 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Location
- Right
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.