What was found
NR ONE ENGINE OIL FILTER BYPASS LIGHT CAME ON AFTER TAKEOFF. RETARDED THROTTLE AND LIGHT WENT OUT. RETURNED TO ORD. REPLACED NR 1 ENGINE DUE TO CHRONIC OIL FILTER BYPASS LIGHT. REPLACED F/O COOLER AND OIL TANK. OPS CHECK GOOD.
- Difficulty date
- November 25, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N9007U
- Make and model
- Boeing 737222
- Aircraft serial
- 19045
- Engine
- Pwa JT8D7B
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Malfunctioned
- Location
- Nr 1
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.