Service difficulty report · Shutoff Valve · Boeing 767322

Difficulty date
February 22, 2012
Submitted
February 24, 2012
Operation
Air carrier
Aircraft
N673UA
Make and model
Boeing 767322
Aircraft serial
29241
Aircraft time
43,926 hours, 11,439 cycles
Engine
Pwa PW4052
Part
Shutoff Valve
Part number
7732882
Part serial
22
Condition
Faulty
Location
Lt Engine
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

LT ENG BLEED OFF. BITE OF CONTROLLER FAULTS PRSOV. LEAK CHECKED OKAY, OPS CHECKED NORMAL.