What was found
LEFT ENGINE FUEL FILTER STATUS MESSAGE. REMOVED AND REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-01. OPS CHECKED NORMAL. NO LEAKS OR DEFECTS NOTED.
- Difficulty date
- December 26, 2019
- Submitted
- December 30, 2019
- Operation
- Air carrier
- Aircraft
- N1997A
- Make and model
- Boeing 76733A
- Aircraft serial
- 27310
- Aircraft time
- 97,175 hours, 19,865 cycles
- Engine
- Ge CF680C2B6F
- System (JASC)
- 7330 · Engine Fuel Indicating System
- Part
- Pressure Switch
- Part number
- 21SN04333
- Part serial
- CFL6678B
- Condition
- Malfunctioned
- Location
- Lt Engine Fuel
- Stage of operation
- NR
- 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.