Service difficulty report · Battery Pack · Boeing 737824

Difficulty date
March 7, 2024
Submitted
March 8, 2024
Operation
Air carrier
Aircraft
N14237
Make and model
Boeing 737824
Aircraft serial
28802
Aircraft time
75,988 hours, 28,082 cycles
Part
Battery Pack
Part number
ADD71701100
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

WHILE PERFORMING SERVICE CHECK OF THE EMERGENCY LIGHT CHECK ROW 27 DEF LIGHTS WERE INOP. REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERY AT ROW 27 DEF P/N OFF AD-D717-01-100 IAW 33-51-06-960-805.