What was found
AIRCRAFT WAS NOT GROUNDED: THE RIGHT AFT FUEL PUMP LOW PRESSURE LIGHT DOES NOT ILLUMINATE WHEN SWITCH IS TURNED OFF. REMOVED AND REPLACED RIGHT AFT PRESSURE SWITCH. PER AMM 28-42-11. OPS CHECKED GOOD, NO LEAKS NOTED.
- Difficulty date
- December 10, 2025
- Submitted
- December 11, 2025
- Operation
- Air carrier
- Aircraft
- N844NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33212
- Aircraft time
- 46,296 hours, 19,749 cycles
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Pressure Switch
- Condition
- Faulty
- Location
- Zone 100
- Stage of operation
- IN
- 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.