What was found
AIRCRAFT WAS NOT GROUNDED: NR 2 FUEL TANK AFT BOOST PUMP LOW PRESSURE LIGHT ILLUMINATED. MAINTENANCE REPLACED BOOST PUMP AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER AMM 28-22-41.
- Difficulty date
- December 28, 2025
- Submitted
- December 31, 2025
- Operation
- Air carrier
- Aircraft
- N921AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29522
- Aircraft time
- 70,623 hours, 29,455 cycles
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Pump
- Part number
- 607551005
- Part serial
- 049919458
- Condition
- Low Pressure
- Location
- Zone 500
- 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.