Service difficulty report · Hydraulic Line · Boeing 777222

Difficulty date
August 30, 2013
Submitted
September 3, 2013
Operation
Air carrier
Aircraft
N797UA
Make and model
Boeing 777222
Aircraft serial
26924
Aircraft time
69,361 hours, 9,611 cycles
Engine
Pwa PW40903
Part
Hydraulic Line
Condition
Leaking
Location
Lt Mlg
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

HYDRAULIC FLUID LEAKING FROM UPPER SIDE OF LT MLG. FOUND UPPER FLEX HOSE LINE BROKEN TO NR 10 ANTI SKID SHUTOFF VALVE. REPLACED HOSE PRESSURE ON ALL THREE HYDRAULIC SYSTEMS, NO LEAKS NOTED.