What was found
LEFT FMC FAILURE. ACFT GROUNDED. REPLACED LT FMC IAW MM 34-61-02-400-801. SOFTWARE CROSS LOADED FROM RT FMC. FMC OPS CHECKED NORMAL, IAW MM 34-61-00.
- Difficulty date
- October 6, 2015
- Submitted
- October 9, 2015
- Operation
- Air carrier
- Aircraft
- N483AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36350
- Aircraft time
- 227 hours, 83 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Part number
- 1762000101
- Part serial
- 010166
- Condition
- Failed
- Location
- Left
- Part time
- 231 hours, 85 cycles
- 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.