Service difficulty report · Hose · Boeing 777223

Difficulty date
December 21, 2008
Submitted
March 18, 2009
Operation
Air carrier
Aircraft
N790AN
Make and model
Boeing 777223
Aircraft serial
30251
Aircraft time
33,939 hours
Part
Hose
Condition
Leaking
Location
Fuel System
Stage of operation
NR
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

PTY INFLIGHT EZE TO DFW - IN FLIGHT FUEL USED RIGHT VERSUS LEFT EXCEEDED 2000 LBS PER HOUR. LANDED PTY WITHOUT INCIDENT. FOUND FUEL LINE LEAKING AT FUEL OIL COOLER. REPLACED FUEL OIL COOLER FUEL LINE. SYSTEM GROUND CHECKED NORMAL OPERATION.