What was found
NR 1 ENGINE VALVE LIGHT INDICATION, RTFL. FMU FOUND FAULTY. REPLACED FMU. GROUND TEST NR 3 IDLE RUN TEST NORMAL.
- Difficulty date
- September 5, 2010
- Submitted
- September 10, 2010
- Operation
- Air carrier
- Aircraft
- N663UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27160
- Aircraft time
- 75,011 hours, 12,218 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 7321 · Fuel Control/Turbine Engines
- Part
- Fmu
- Part number
- 8010003
- Part serial
- 302
- Condition
- Failed
- Location
- Nr 1 Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.