What was found
ENGINE FUEL FILTER LT DIFF PRESS ACROSS LT FUEL FILTER APPROACHES BYPASS CONDITION. CAME ON DURING & AFTER TAKEOFF. REPLACED FUEL PRESS DIFF SW, CHECKED OK.
- Difficulty date
- April 16, 2014
- Submitted
- April 17, 2014
- Operation
- Air carrier
- Aircraft
- N793UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26946
- Aircraft time
- 73,676 hours, 10,385 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 7334 · Fuel Pressure Sensor
- Part
- Pressure Switch
- Condition
- Faulty
- Location
- Fuel System
- Stage of operation
- CL
- 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.