What was found
AIRCRAFT WAS GROUNDED: LEFT AFT MAIN LOW PRESSURE FUEL LIGHT DOES NOT ILLUMINATE WHEN SWITCH IS TURNED OFF. REMOVED AND REPLACED FUEL SYSTEM MODULE. OPS AND LEAK CHECK GOOD. PER AMM 28-22-43.
- Difficulty date
- January 27, 2026
- Submitted
- January 28, 2026
- Operation
- Air carrier
- Aircraft
- N301NW
- Make and model
- Boeing 737823
- Aircraft serial
- 33342
- Aircraft time
- 26,848 hours, 11,630 cycles
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Fuel Sys
- Condition
- Faulty
- Location
- Zone 200
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.