Service difficulty report · Battery Pack · Boeing 737890

Difficulty date
October 30, 2022
Submitted
October 31, 2022
Operation
Air carrier
Aircraft
N530AS
Make and model
Boeing 737890
Aircraft serial
36578
Aircraft time
44,621 hours, 13,026 cycles
Part
Battery Pack
Part number
D71701100
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
V
Nature of condition
O
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 ASA T/C N8005004 FOUND AFT EMERGENCY LIGHT SYSTEM INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK AT AFT OVERHEAD BATTERY CHARGER REF B737-800 AMM 33-51-06.