Service difficulty report · Actuator · Boeing 747422

Difficulty date
October 21, 2013
Submitted
October 25, 2013
Operation
Air carrier
Aircraft
N117UA
Make and model
Boeing 747422
Aircraft serial
28810
Aircraft time
59,894 hours, 7,116 cycles
Engine
Pwa PW4056
Part
Actuator
Condition
Leaking
Location
Rt Mlg
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

HYD LEAK ON RT INBD GEAR DOWNLOCK ACTUATOR. LOOSE CONNECTION AT JOINT INBD. NEEDS TO BE CHECKED ON ARRIVAL CORROSIVE DAMAGE, NO LEAKS OR DEFECTS NOTED AT ABOVE LOCATION.