Service difficulty report · Battery Pack · Boeing 757351

Difficulty date
August 18, 2020
Submitted
August 18, 2020
Operation
Air carrier
Aircraft
N592NW
Make and model
Boeing 757351
Aircraft serial
32992
Aircraft time
61,119 hours, 19,728 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

DURING EMERGENCY LIGHT CHECK FOUND CEILING LIGHTS BETWEEN SEATS 29 AND 33 LEFT SIDE INOPERATIVE. COORECTIVE ACTION: REPLACED EMERGENCY LIGHT BATTERY M11383 SYSTEM OPERATION IS NORMAL.