Service difficulty report · O-Ring · Boeing 777222

Difficulty date
January 7, 2011
Submitted
January 29, 2011
Operation
Air carrier
Aircraft
N214UA
Make and model
Boeing 777222
Aircraft serial
30220
Aircraft time
37,412 hours, 8,136 cycles
Engine
Pwa PW4077
Part
O-Ring
Condition
Leaking
Location
Fuel System
Stage of operation
NR
How discovered
9
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

FUEL DRIPPING FROM LEFT ENGINE GANG DRAIN (LARGE TUBE). O-RINGS FOR MAIN FUEL LINE IN PYLON, WET MOTORED ENG AND CHECKED FOR LEAKS, CHECKS OKAY.