Service difficulty report · Battery Pack · Boeing 737890

Difficulty date
June 11, 2017
Submitted
June 12, 2017
Operation
Air carrier
Aircraft
N594AS
Make and model
Boeing 737890
Aircraft serial
35191
Aircraft time
35,388 hours, 10,641 cycles
Part
Battery Pack
Part number
D71702001
Condition
Failed
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 TC 78233000 ACCOMPLISHMENT, FOUND THE EMERGENCY EXIT LIGHTS AROUND L2 DOOR, INTERIOR AND EXTERIOR, INOPERATIVE. ACFT GROUNDED. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-805. OPS CHECKED GOOD.