Service difficulty report · Coupling · Boeing 767322

Difficulty date
October 4, 2011
Submitted
October 13, 2011
Operation
Air carrier
Aircraft
N673UA
Make and model
Boeing 767322
Aircraft serial
29241
Aircraft time
42,511 hours, 11,123 cycles
Engine
Pwa PW4052
Part
Coupling
Condition
Leaking
Location
Fuel System
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

FUEL LEAKING FROM NR 1 ENGINE STRUT DRAIN AFTER ENGINE SHUTDOWN. PRESSURE CHECKED LINE AND FOUND COUPLING JUST ABOVE ENGINE FIREWALL LEAKING. REMOVED OLD O-RINGS AND PUT NEW O-RINGS IN PLACE. NEED TO REINSTALL FUEL LINE CLAMP COUPLING AND BONDING WIRE. INSTALLED FUEL LINE CLAMP FUEL FEED LINE COUPLING & BONDING WIRE.