Service difficulty report · Fluid · Boeing 777222

Difficulty date
November 25, 2012
Submitted
January 18, 2013
Operation
Air carrier
Aircraft
N794UA
Make and model
Boeing 777222
Aircraft serial
26953
Aircraft time
67,490 hours, 9,516 cycles
Engine
Pwa PW40903
Part
Fluid
Condition
Leaking
Location
Hydraulic Sys
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

NR 2 ENGINE IS LEAKING OIL. LEAK TRACED TO RIGHT THRUST REVERSER HALF CENTER ACTUATOR OF THRUST REVERSER. NR 2 ENGINE THRUST REVERSER DEACTIVATED AS PER AMM 78-00-00-040-802-N00. OPERATED THE REV SIX TIMES, INSPECTED ALL ACTUATORS. NO SIGN OF LEAKS. REV OPS NORMAL.