What was found
LEFT CENTER TANK FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED LEFT CENTER FUEL BOOST PUMP PRESSURE SWITCH IAW B737-900 AMM 28-42-11/401.
- Difficulty date
- October 25, 2022
- Submitted
- October 27, 2022
- Operation
- Air carrier
- Aircraft
- N477AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40716
- Aircraft time
- 26,462 hours, 8,206 cycles
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Pressure Switch
- Part number
- 21C1322
- Condition
- Faulted
- Location
- Fuel System
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.