Service difficulty report · Battery Pack · Boeing 737890

Difficulty date
September 1, 2020
Submitted
September 2, 2020
Operation
Air carrier
Aircraft
N514AS
Make and model
Boeing 737890
Aircraft serial
35193
Aircraft time
43,876 hours, 13,056 cycles
Part
Battery Pack
Part number
D71701100
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
V
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 LIGHTS AT L1 DOOR AND L ROWS 17-24 INOPERABLE. GROUNDED - YES. REPLACED BATTERY PACKS M1675 AND M1671, PER TASK 33-51-06-960-805. OPS GOOD.