What was found
LEFT FUEL FILTER BYPASS LIGHT ILLUMINATED TAXING IN. ACFT GROUNDED. REPLACED NR 1 ENG FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-01. REPLACED J8 HARNESS REF MM 73-21-06, GROUND VERIFICATION TEST PASSED.
- Difficulty date
- July 6, 2014
- Submitted
- July 10, 2014
- Operation
- Air carrier
- Aircraft
- N566AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35182
- Aircraft time
- 28,987 hours, 8,773 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7330 · Engine Fuel Indicating System
- Part
- Pressure Switch
- Part number
- QA07995
- Part serial
- YY098218
- Condition
- Bypassing
- Location
- Nr 1 Engine
- Part time
- 21,039 hours, 6,202 cycles
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.