Service difficulty report · O-Ring · Boeing 767322

Difficulty date
January 16, 2011
Submitted
January 29, 2011
Operation
Air carrier
Aircraft
N641UA
Make and model
Boeing 767322
Aircraft serial
25091
Aircraft time
84,669 hours, 13,587 cycles
Engine
Pwa PW4060
Part
O-Ring
Condition
Leaking
Location
Rt Case Drain
Stage of operation
NR
How discovered
V
Nature of condition
K
Precautionary procedure
O

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

What was found

RT SIDE CASE DRAIN FILTER ACMP AFT FAIRING LEAKING 1 DROP IAW SECOND WITH NO PRESSURE. REPLACED RT CASE DRAIN FILTER O-RING, LEAK CHECK OK.