What was found
CAPTAIN'S FMC FAILS REPEATEDLY. GROUNDED - YES. ACCOMPLISHED LT FMC BITE PER FIM 34-61 TASK 801. LH FMC LOGGED IN FLT HISTORY FOR LEG 1 - PGM FAULT. ACCOMPLISHED FIM 34-61 TASK 807, LT FMC OPS NML.
- Difficulty date
- May 6, 2019
- Submitted
- May 7, 2019
- Operation
- Air carrier
- Aircraft
- N492AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44110
- Aircraft time
- 13,859 hours, 4,584 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.