Service difficulty report · Power Supply · Boeing 737890

Difficulty date
March 8, 2024
Submitted
April 19, 2024
Operation
Air carrier
Aircraft
N589AS
Make and model
Boeing 737890
Aircraft serial
35686
Aircraft time
58,706 hours, 17,434 cycles
Part
Power Supply
Part number
D71701100
Condition
Inoperative
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

L1 DOOR EMERGENCY LIGHT BATTERY INOP. GROUNDED - YES. REMOVED, REPLACED AND OP TEST IS GOOD OF L1 DOOR EMERGENCY LIGHT BATTERY PACK IAW B737-800 AMM 33-51-06-960-805.