What was found
AIRCRAFT WAS GROUNDED: RIGHT AFT FUEL BOOST PUMP LOW PRESSURE LIGHT WILL NOT EXTINGUISH WITH PUMP SWITCH TURNED ON. REEMOVED AND REPLACED RIGHT AFT FUEL BOOST PUMP PRESS SWITCH. PER CMM 28-41-11. OPS AND LEAK CHECK GOOD.
- Difficulty date
- March 18, 2026
- Submitted
- March 19, 2026
- Operation
- Air carrier
- Aircraft
- N929NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33322
- Aircraft time
- 37,174 hours, 16,170 cycles
- System (JASC)
- 2840 · Fuel Indicating System
- Part
- Pressure Switch
- Condition
- Faulty
- Location
- Zone 600
- 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.