Service difficulty report · Battery Pack · Boeing 757351

Difficulty date
April 27, 2013
Submitted
April 29, 2013
Operation
Air carrier
Aircraft
N584NW
Make and model
Boeing 757351
Aircraft serial
32984
Aircraft time
38,893 hours, 12,720 cycles
Part
Battery Pack
Condition
Failed
Location
Emergency Light
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 POWER SUPPLY DEEP CYCLE CHECK, FOUND BATTERY PACK FAILED. R & R BATTERY PACK IAW AMM 33-51.