Service difficulty report · Switch · Boeing 757222

Difficulty date
September 26, 2013
Submitted
September 27, 2013
Operation
Air carrier
Aircraft
N598UA
Make and model
Boeing 757222
Aircraft serial
28751
Aircraft time
56,603 hours, 15,827 cycles
Engine
Pwa PW2037
Part
Switch
Condition
Defective
Location
Cockpit
Stage of operation
NR
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

RT ELEC HYD PUMP LIGHT DOES NOT ILLUMINATE "PRESS" WHEN DESELECTED, NO EICAS YELLOW CAUTION MESSAGE. BULBS ILLUMINATE WHEN TESTED, PUMP TURNS OFF NORMALLY WHEN SELECTED OFF, SYSTEM PRESSURE INDICATIONS OPERATE NORMALLY. REPLACED RT ELEC HYD PUMP SWITCH. OPERATIONS CHECKED NORMAL. ...