What was found
LT FMC FAILURE ON GROUND AFTER SHUTDOWN. GROUNDED - YES. REMOVED AND REPLACED LEFT FMC REF AMM 34-61-02. OPS CHECK GOOD ON GROUND POWER AND APU GENERATOR REF AMM 34-61-00.
- Difficulty date
- July 20, 2018
- Submitted
- July 23, 2018
- Operation
- Air carrier
- Aircraft
- N486AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44107
- Aircraft time
- 11,432 hours, 3,833 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Part number
- 1762000101
- Part serial
- 010127
- Condition
- Failed
- Location
- E&E Bay
- Part time
- 11,576 hours, 3,877 cycles
- Stage of operation
- TX
- 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.