What was found
WHILE PERFORMING TC 78273000 INTERROGATE THE FMC CDU FOR FAULTS FOUND MAINT MSGS 73-10011 AND 73-20131. ACFT GROUNDED. REPLACED NR 1 ENG EEC REF. AMM 73-21-60-000-801-F00 FADEC SYS TEST C/W TASK 73-21-00-700-802-F00 A-E.
- Difficulty date
- August 3, 2012
- Submitted
- September 5, 2012
- Operation
- Air carrier
- Aircraft
- N562AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35091
- Aircraft time
- 22,940 hours, 6,960 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Eec
- Part number
- 2042M67P02
- Part serial
- EFFB0679
- Condition
- Faulted
- Location
- Nr 1 Engine
- Part time
- 15,695 hours, 6,550 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.