Service difficulty report · Actuator · Boeing 777222

Difficulty date
March 22, 2013
Submitted
April 29, 2013
Operation
Air carrier
Aircraft
N215UA
Make and model
Boeing 777222
Aircraft serial
30221
Aircraft time
46,047 hours, 9,816 cycles
Engine
Pwa PW4077
Part
Actuator
Part number
90480001
Condition
Faulty
Location
R4 Door Lock
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

DOOR FLIGHT LOCK 4R NR 4 RIGHT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND-FLT LK RLY-SENSOR DISAGREEMENT. REPLACED FLT DOOR LOCK ACTUATOR.