Service difficulty report · Battery Pack · Boeing 757232

Difficulty date
August 5, 2020
Submitted
August 7, 2020
Operation
Air carrier
Aircraft
N665DN
Make and model
Boeing 757232
Aircraft serial
25013
Aircraft time
89,777 hours, 40,422 cycles
Part
Battery Pack
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

EMERGENCY LIGHTS FROM ROWS 23 - 29 WERE INOPERATIVE. REPLACED THE BATTERY PACKS AT M10567 AND M10568. SYSTEM OPS NORMAL.