Service difficulty report · Bearing · Boeing 777222

Difficulty date
October 15, 2013
Submitted
October 17, 2013
Operation
Air carrier
Aircraft
N221UA
Make and model
Boeing 777222
Aircraft serial
30552
Aircraft time
52,186 hours, 6,461 cycles
Engine
Pwa PW40903
Part
Bearing
Condition
Seized
Location
Ac Bay
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RT RAM INLET DOOR FWD TORQUE TUBE IS FROZEN. DISCONNECTED INLET DOOR FWD ARM ASSEMBLY & ACTUATOR FROM THE TORQUE TUBE. REPLACED OTBD END CAP BEARING ASSEMBLY ON TORQUE TUBE, CLEANED & LUBED INBD BEARING. OPERATIONS CHECKED OKAY. RECONNECTED ALL COMPONENTS.