What was found
AIR TURNBACK-------------------------------------------------------------------------------------#1 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED DURING CLIMB OUT. / R&R FUEL IGNITOR AND FUEL FILER DIFFERENTIAL PRESSURE SWITCH IAW AMM.
- Difficulty date
- December 9, 2017
- Submitted
- December 11, 2017
- Operation
- Air carrier
- Aircraft
- N920WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32460
- Aircraft time
- 33,569 hours, 19,829 cycles
- Engine
- Cfmint CFM567B242
- System (JASC)
- 7330 · Engine Fuel Indicating System
- Part
- Pressure Switch
- Part number
- QA07670
- Condition
- Faulty
- Location
- Fuel
- 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.