Service difficulty report · Shutoff Valve · Boeing 767322

Difficulty date
December 11, 2011
Submitted
January 3, 2012
Operation
Air carrier
Aircraft
N655UA
Make and model
Boeing 767322
Aircraft serial
25393
Aircraft time
81,296 hours, 13,087 cycles
Engine
Pwa PW4060
Part
Shutoff Valve
Part number
7732887810
Part serial
115
Condition
Leaking
Location
Rt Bleed System
Stage of operation
CL
How discovered
O
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

RIGHT BLEED ISSUE, RTFL. PRSOV LEAKING. REPLACED PRSOV. LEAK CHECKED LINE TO PRSOV, OK. COMPLETED RUN UP BLEED SHIFT, OK. ALL PRESSURES NORMAL.