Service difficulty report · Bleed Valve · Boeing 767322

Difficulty date
February 7, 2013
Submitted
February 15, 2013
Operation
Air carrier
Aircraft
N655UA
Make and model
Boeing 767322
Aircraft serial
25393
Aircraft time
86,087 hours, 13,737 cycles
Engine
Pwa PW4060
Part
Bleed Valve
Part number
7732882
Part serial
22
Condition
Failed
Location
Nr 2 Engine
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 2 PRSOV FAILED HEALTH CHECK. SOLENOID FAILED TO ACTUATE WHEN ENERGIZED. REPLACED NR 2 ENGINE PRSOV IAW MM. NO LEAK PRESENT. SYSTEM OPERATED NORMAL PER MM.