Service difficulty report · Pressure Switch · Boeing 757222

Difficulty date
February 6, 2013
Submitted
February 28, 2013
Operation
Air carrier
Aircraft
N545UA
Make and model
Boeing 757222
Aircraft serial
25323
Aircraft time
80,024 hours, 23,142 cycles
Engine
Pwa PW2037
Part
Pressure Switch
Condition
Failed
Location
Hyd System
Stage of operation
IN
How discovered
V
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

LEFT ENGINE LOW PRESSURE LIGHT TESTED OK. LIGHT OFF WITH ENGINE SHUT DOWN. REPLACED LOW PRESSURE EDP SWITCH AS PER AMM, LIGHT OPS NORMAL.