Service difficulty report · Battery Pack · Boeing 757251

Difficulty date
August 3, 2017
Submitted
August 7, 2017
Operation
Air carrier
Aircraft
N555NW
Make and model
Boeing 757251
Aircraft serial
33391
Aircraft time
42,876 hours, 18,870 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

FOUND LAST THREE EMERGENCY AISLE WAY LIGHTS OUT, AND R3 DOOR EXIT LIGHT OUT, FOUND DURING EMERGENCY LIGHT CHECK. R & R THE M736 BATTERY PACK IAW AMM 33-51-07-902-001. OPS CHECKED GOOD.