Service difficulty report · Power Supply · Boeing 777222

Difficulty date
March 4, 2011
Submitted
March 17, 2011
Operation
Air carrier
Aircraft
N777UA
Make and model
Boeing 777222
Aircraft serial
26916
Aircraft time
64,175 hours, 11,817 cycles
Engine
Pwa PW4077
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

EMERGENCY FLOOR PROXIMITY LIGHTS INOP RT AISLE BETWEEN DOOR 3R & 4R. REPLACED POWER SUPPLY M33401 REF AMM, OPS CHECKED OKAY.