Service difficulty report · Seal · Boeing 767322

Difficulty date
June 8, 2010
Submitted
June 10, 2010
Operation
Air carrier
Aircraft
N655UA
Make and model
Boeing 767322
Aircraft serial
25393
Aircraft time
74,886 hours, 12,166 cycles
Engine
Pwa PW4060
Engine time
32,608 hours, 7,799 cycles
Part
Seal
Condition
Dislodged
Location
Bleed Valve
Stage of operation
IN
How discovered
V
Nature of condition
O
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 ENGINE HAS APPROX. 5-INCH SEGMENT OF 2.5 BLEED VALVE SEAL PROTRUDING FROM BLEED PORT. REPLACED NR 2 ENGINE.