Service difficulty report · Power Supply · Boeing 737790

Difficulty date
August 20, 2024
Submitted
August 28, 2024
Operation
Air carrier
Aircraft
N618AS
Make and model
Boeing 737790
Aircraft serial
30543
Aircraft time
71,722 hours, 37,852 cycles
Part
Power Supply
Part number
ADD71701100
Condition
Inoperative
Location
Zone 200
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

EMERGENCY LIGHTS AT R1 DOOR FAILED OPS CHECK. GROUNDED - YES. REMOVED AND INSTALLED SERVICEABLE R1 DOOR BATTERY PACK, OP CHECKS GOOD IAW B737-700 AMM 33-51-06-960-805. (S/N 345808)