Service difficulty report · Valve · Boeing 757222

Difficulty date
September 15, 2012
Submitted
October 17, 2012
Operation
Air carrier
Aircraft
N592UA
Make and model
Boeing 757222
Aircraft serial
28143
Aircraft time
53,959 hours, 20,021 cycles
Engine
Pwa PW2037
Part
Valve
Part number
125334D2
Part serial
75274P75277
Condition
Faulty
Location
Fuel System
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

AFTER 2.5 HOUR FLIGHT LEFT FUEL INDICATES 4.3 RIGHT AT 5.7 TOTALIZER CALCULATED EVEN BURN K. REPLACED LEFT AND RIGHT CROSSFEED VALVES AND ACTUATORS PER MM. FOUND VALVES AND ACTUATORS WORN.