Service difficulty report · Battery Pack · Boeing 737824

Difficulty date
October 30, 2017
Submitted
November 3, 2017
Operation
Air carrier
Aircraft
N73251
Make and model
Boeing 737824
Aircraft serial
30582
Aircraft time
55,872 hours, 19,938 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

RIGHT FUSELAGE EMERGENCY LIGHT AFT OF WING DOES NOT ILLUMINATE. REMOVED AND REPLACED THE POWER SUPPLY BATTERY PACK AT M1671 IAW AMM 33-51-06-960-805. OPS CHECKED GOOD.