SDR 95ZZZX6788

Service difficulty report · Fueling Valve · Boeing 75723N

Difficulty date: October 22, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N515AT
Make and model: Boeing 75723N
Aircraft serial: 27598
System (JASC): 2820 · Aircraft Fuel Distribution System
Part: Fueling Valve
Condition: Malfunctioned
Location: Lt Fuel Tank
Stage of operation: CR
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MDW - FUEL MIGRATION FROM LEFT TANK TO CENTER TANK IN-FLIGHT AND ON GROUND. APPROXIMATELY 2,500 POUNDS OVER 3 HOUR TIME PERIOD. SWAPPED CENTER TANK FUELING VALVE WITH LEFT TANK FUELING VALVE, NO FURTHER MIGRATION NOTED. S/N POSITIONS NOW, CENTER 1041---LH 1051.

More about the Boeing 757-23N