What was found
SINGLE FMC OPS MESSAGE. GROUNDED - YES. FROM CREW DEBRIEF AND #2 MAP DISPLAYS- #2 FMC GROUND RESET. NO FAULTS OR ENG CODE FAULTS ON #1 OR #2 FMC BITE. REF B737-900 FIM 34-61 TASK 801. BOTH FMC OPS TEST GOOD. REF B737-900 AMM 34-61-00.
- Difficulty date
- July 18, 2022
- Submitted
- July 19, 2022
- Operation
- Air carrier
- Aircraft
- N469AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41702
- Aircraft time
- 29,857 hours, 9,516 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Part number
- UNKNOWN
- Condition
- Fault Message
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.