What was found
AFTER STARTING NR 2 ENGINE, WHILE AT IDLE, FUEL FILTER BYPASS LIGHT ILLUMINATED. ACFT GROUNDED. REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-01/401. TEST PASSED. LEAK CHECKED OK.
- Difficulty date
- July 21, 2016
- Submitted
- July 25, 2016
- Operation
- Air carrier
- Aircraft
- N564AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35103
- Aircraft time
- 37,495 hours, 11,435 cycles
- Engine
- Cfmint CFM567B262
- System (JASC)
- 7330 · Engine Fuel Indicating System
- Part
- Pressure Switch
- Part number
- QA07995
- Part serial
- RZ44982
- Condition
- Defective
- Location
- Nr 2 Eng Fuel
- Part time
- 6,684 hours, 1,925 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.