- Difficulty date
- May 22, 2019
- Submitted
- May 24, 2019
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35183
- Aircraft time
- 46,980 hours, 14,175 cycles
- Part
- Fmc
- Part number
- 1714970501
- Part serial
- 0000375
- Condition
- Failed
- Location
- Cockpit
- Part time
- 63,422 hours, 33,328 cycles
- Stage of operation
- CR
- 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.
What was found
RIGHT FMC FAIL IN CRUISE FLIGHT. GROUNDED - YES. RMVD & RPLCD #2 FMC COMPUTER IAW AMM 34-61-02/401, ETOPS GROUND FUNCTIONAL CHECK GOOD IAW AMM 34-61-02-400-801, AXC11.0 SOFTWARE HAS BEEN PROPERLY LOADED IAW AMM 34-61-00/201, ETOPS SIGNIFICANT SYSTEM MAINTENANCE ITEM.