What was found
MIA - ON CLIMBOUT LEFT ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED. FLIGHT RETURNED MIA WITHOUT INCIDENT. REPLACED DIFFERENTIAL SWITCH AND FUEL FILTER. SYSTEM GROUND CHECK NORMAL OPERATION.
- Difficulty date
- July 27, 2009
- Submitted
- July 28, 2009
- Operation
- Air carrier
- Aircraft
- N906AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29508
- Aircraft time
- 30,698 hours, 12,544 cycles
- Engine
- Cfmint CFM567B26US
- System (JASC)
- 7334 · Fuel Pressure Sensor
- Part
- Pressure Switch
- Condition
- Inoperative
- 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.