Service difficulty report · Battery Pack · Boeing 757351

Difficulty date
February 9, 2021
Submitted
February 10, 2021
Operation
Air carrier
Aircraft
N591NW
Make and model
Boeing 757351
Aircraft serial
32991
Aircraft time
61,536 hours, 20,244 cycles
Part
Battery Pack
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
9
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

EMERGENCY AISLE LIGHT ARE INOPERATIVE AT ROWS 33-40. MAINTENANCE REPLACED THE BATTERY PACKS. SYSTEM OPERATION IS NORMAL.(LP 6292575)