What was found
NR 1 ENGINE EEC LIGHT ILLUMINATED. REMOVED AND REPLACED HYDROMECHANICAL UNIT IAW MM 73-21-10-4. OPS CHECK AND LEAK CHECK OK. (K)
- Difficulty date
- August 25, 2006
- Submitted
- August 29, 2006
- Operation
- Air carrier
- Aircraft
- N319TZ
- Make and model
- Boeing 73783N
- Aircraft serial
- 30643
- Engine
- Ge CFM56*
- System (JASC)
- 7321 · Fuel Control/Turbine Engines
- Part
- Hmu
- Part number
- 1853M56P08
- Part serial
- BECW1010
- Condition
- Malfunctioned
- Location
- Nr 1 Engine
- Part time
- 17,864 hours, 4,107 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.