What was found
AT 30 MIN OF FLIGHT, 0.5 OF FUEL FROM RIGHT TANK. NO CROSSFEED WAS USED. LT TANK SCAVENGE PUMP BEGAN PULLING CTR TANK FUEL AT 60% WHICH CAUSED 1500 LB IMBALANCE AT THE1 HR MARK.
- Difficulty date
- September 25, 2025
- Submitted
- September 26, 2025
- Operation
- Air carrier
- Aircraft
- N447UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 27736
- Aircraft time
- 36,233 hours, 20,601 cycles
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Fuel Sys
- Condition
- Malfunctioned
- Location
- Zone 600
- Stage of operation
- CR
- 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.