Service difficulty report · Pressure Switch · Boeing 767322

Difficulty date
February 2, 2010
Submitted
February 5, 2010
Operation
Air carrier
Aircraft
N659UA
Make and model
Boeing 767322
Aircraft serial
27114
Aircraft time
74,615 hours, 12,112 cycles
Engine
Pwa PW4060
Part
Pressure Switch
Condition
Malfunctioned
Location
Boost Pump
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.

What was found

RT AFT FUEL PUMP EICAS MESSAGE IN VIEW. REPLACED RT FWD FUEL BOOST PUMP PRESS SWITCH S72. FUEL PUMPS OPS CK NORMAL AND EICAS MSG CLEARED.