Service difficulty report · Control Unit · Boeing 757222

Difficulty date
June 20, 2013
Submitted
August 22, 2013
Operation
Air carrier
Aircraft
N597UA
Make and model
Boeing 757222
Aircraft serial
28750
Aircraft time
55,664 hours, 15,647 cycles
Engine
Pwa PW2037
Part
Control Unit
Condition
Malfunctioned
Location
Hyd System
Stage of operation
NR
How discovered
9
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

C HYD ELEC 2 EICAS AND SWITCH PRESSURE LIGHT ILLUMINATED. SHUT OFF PUMP IAW QRH. REPLACED C2 ELCU IAW MM 29 -11-67. SWITCH AND PUMP PRESSURE OK.