What was found
FOUND MAINTENANCE MESSAGES FOR NR 1 ENGINE. 73-10351, 73-20351, THE FMV POSITION SIGNALS DISAGREE. ACFT GROUNDED.
- Difficulty date
- September 30, 2014
- Submitted
- October 7, 2014
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 2,132 hours, 678 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Faulted
- Location
- Nr 1
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.