What was found
EXPERIENCED DUAL FMC FAILURE @ FL340 1 MIN THEN WENT BACK TO NORMAL. GROUNDED - YES. PERFORMED FMC RESET PER B737-9 IFIM 34-61-00 OPS CHECK NORMAL.
- Difficulty date
- July 14, 2023
- Submitted
- July 17, 2023
- Operation
- Air carrier
- Aircraft
- N936AK
- Make and model
- Boeing 7379
- Aircraft serial
- 43379
- Aircraft time
- 4,213 hours, 1,261 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- CR
- 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.