What was found
AIRCRAFT WAS GROUNDED: UNWANTED FUEL TRANSFER BOTH WING TANKS TO CENTER TANKS. IAW FIM MM 28-22-02 DEFUELED CENTER TANK, PERFORMED LEAK TEST IAW TASK 28-26-01-790-810. NO LEAKS AT THIS TIME. A/C OK FOR SERVICE.
- Difficulty date
- February 9, 2020
- Submitted
- February 11, 2020
- Operation
- Air carrier
- Aircraft
- N202UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27811
- Aircraft time
- 79,638 hours, 27,021 cycles
- System (JASC)
- 2824 · Fuel Transfer Valve
- Part
- Transfer Valve
- Condition
- Malfunctioned
- Location
- Fuel Cells
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.