Service difficulty report · O-Ring · Boeing 757222

Difficulty date
September 7, 2012
Submitted
September 12, 2012
Operation
Air carrier
Aircraft
N541UA
Make and model
Boeing 757222
Aircraft serial
25253
Aircraft time
68,512 hours, 25,418 cycles
Engine
Pwa PW2037
Part
O-Ring
Condition
Leaking
Location
Nr 1 Engine
Stage of operation
IN
How discovered
O
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

UPON ARRIVAL AT GATE NOTED NR 1 ENGINE LEAKING FUEL FROM STRUT DRAIN. FOUND NR 1 ENGINE MAIN FUEL LINE COUPLING LEAKING, APPROX 2FT FWD OF WING FWD SPAR, REPLACED COUPLING O-RINGS.