Service difficulty report · Pressure Switch · Boeing 757222

Difficulty date
July 28, 2012
Submitted
August 24, 2012
Operation
Air carrier
Aircraft
N544UA
Make and model
Boeing 757222
Aircraft serial
25322
Aircraft time
77,922 hours, 22,467 cycles
Engine
Pwa PW2037
Part
Pressure Switch
Condition
Inoperative
Location
Rt Hyd Pump
Stage of operation
NR
How discovered
9
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 HYD PUMP PRESSURE SWITCH NOT FUNCTIONING. REPLACED RT PRESSURE SWITCH, OPS CHECKED GOOD.