Service difficulty report · Hydraulic Line · Boeing 767322

Difficulty date
August 7, 2010
Submitted
August 9, 2010
Operation
Air carrier
Aircraft
N671UA
Make and model
Boeing 767322
Aircraft serial
30026
Aircraft time
39,823 hours, 10,502 cycles
Engine
Pwa PW4056
Part
Hydraulic Line
Part number
AS4624G0284SS
Condition
Leaking
Location
Lt Mlg Ww
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

HYDRAULIC LEAK AT LT MAIN LANDING GEAR AREA. MAINT TEXT: AT LEFT MAIN GEAR OUTBOARD OF UPPER TRUNNION, FOUND FLEX LINE LEAKING. REPLACED FLEX LINE, PINED GEARS AND CYCLED GEAR UP AND DOWN 6 TIMES, NO LEAKS NOTED, SERVICED HYD LEVELS AND REPLACED UNDERWING PANELS AND REMOVED GEAR PINS.