What was found
NR 1 ENGINE FOUND MAINTENANCE MESSAGE 73-31351. LONG TIME FAULT. THE APL INPUT VOLTAGE TO THE EEC IS OUT OF RANGE. ACFT GROUNDED. OPEN
- Difficulty date
- June 11, 2013
- Submitted
- June 18, 2013
- Operation
- Air carrier
- Aircraft
- N581AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35188
- Aircraft time
- 23,375 hours, 7,173 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Warning Message
- Condition
- Illuminated
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.