Service difficulty report · Battery Pack · Boeing 737890

Difficulty date
May 8, 2023
Submitted
May 10, 2023
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
56,578 hours, 16,690 cycles
Part
Battery Pack
Part number
ADD71701100
Condition
Inoperative
Location
Cabin
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

RH OVERWING AREA EXTERIOR EMERGENCY LIGHTS ARE INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK TO POWER R/H OVERWING EXTERIOR EMERGENCY LIGHTS OPS CHECK GOOD IAW B737-800 AMM 33-51-06-960-805 STEPS A-E.