Service difficulty report · Press Valve · Boeing 767322

Difficulty date
April 4, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N650UA
Make and model
Boeing 767322
Aircraft serial
25287
Engine
Pwa PW4060
Part
Press Valve
Condition
Malfunctioned
Location
Rt Engine
Component
Sundstrand · 8021703
Stage of operation
TO
Nature of condition
J
Precautionary procedure
C, D

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

What was found

TAKEOFF ABORTED DUE TO AURAL SOUND AND WARNING MESSAGE RT ENG PRV (RIGHT ENGINE PRESSURE REGULATING VALVE). REPLACED PRV (PRESSURE REGULATING VALVE) AND PRV CONTROLLER.