What was found
"FMC L" STATUS MESSAGE DISPLAYED. FOUND AS SOC MAINT MSG 31-51023. NEEDS CPM-ACMF PER MAINT TASK FAULT ISOLATION PROCEDURE. REPLACED CPM-ACMF IAW AMM.
- Difficulty date
- August 17, 2012
- Submitted
- October 1, 2012
- Operation
- Air carrier
- Aircraft
- N777UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26916
- Aircraft time
- 70,190 hours, 12,670 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 3140 · Central Computers
- Part
- Module
- Part number
- S243W0011601
- Part serial
- 12
- Condition
- Faulty
- Location
- Nr 1
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.