Service difficulty report · Light · Boeing 777224

Difficulty date
January 9, 2017
Submitted
January 10, 2017
Operation
Air carrier
Aircraft
N78013
Make and model
Boeing 777224
Aircraft serial
29861
Aircraft time
86,929 hours, 8,657 cycles
Part
Light
Condition
Malfunctioned
Location
Cabin
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

EMERGENCY EXIT SIGN DOES NOT TURN OFF ALL CABIN EMER LITES CAME ON 10 MIN INTO FLT. RESET BY CYCLE O/H SWITCH OPERATED EMERGENCY LIGHTS AND FOUND THEM OPERATING NORMAL SUSPECT LIGHTS TURNED ON BY ACCIDENT AT ONE OF DOORS SWITCHES DURING FLIGHT.