Service difficulty report · Battery Pack · Boeing 737924ER

Difficulty date
January 22, 2018
Submitted
January 22, 2018
Operation
Air carrier
Aircraft
N28478
Make and model
Boeing 737924ER
Aircraft serial
31649
Aircraft time
15,212 hours, 5,386 cycles
Part
Battery Pack
Condition
Faulty
Location
Emergency Light
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

CAPT''S DOME LITE--EMERGENCY LITE INOP. RELAMPED, NOT ABLE TO OPS CK DUE TO EMERGENCY LIGHTS INOP OVER 1L AND 1L FLOOR LIGHTED, EMERGENCY SIGN OVER F/C TO COCKPIT ALSO INOP. TROUBLESHOT SYSTEM, REPLACED EMERGENCY LIGHT BATTERY PACK REF MM 33-51-06. ALL LIGHTS OP NORMAL AT THIS TIME.