Service difficulty report · Battery Pack · Boeing 737890

Difficulty date
July 7, 2020
Submitted
July 8, 2020
Operation
Air carrier
Aircraft
N569AS
Make and model
Boeing 737890
Aircraft serial
35184
Aircraft time
49,541 hours, 14,982 cycles
Part
Battery Pack
Part number
ADD71701100
Condition
Discharged
Location
Cabin
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 EMERGENCY CABIN LIGHTS AT SEAT 7 FED THRU SEATS 10 FED TO BE INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK EMERGENCY LIGHTING IAW AMM 33-51-06. OPS CHECK GOOD AT THIS TIME. NO DEFECTS FOUND.