Service difficulty report · Valve · Boeing 767322

Difficulty date
October 16, 2012
Submitted
November 21, 2012
Operation
Air carrier
Aircraft
N671UA
Make and model
Boeing 767322
Aircraft serial
30026
Aircraft time
47,168 hours, 12,107 cycles
Engine
Pwa PW4056
Part
Valve
Part number
300710303
Condition
Leaking
Location
Nr 1 Engine
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

DURING 1 ENGINE VISUAL INSPECTION FOUND STATIC FUEL LEAK COMING FROM FLANGE AT SIX O'CLOCK BETWEEN COMBUSTION SECTION AND TURBINE. REPLACED DISTRIBUTION VALVE.