Service difficulty report · Battery · Boeing 737924ER

Difficulty date
November 21, 2024
Submitted
November 25, 2024
Operation
Air carrier
Aircraft
N38443
Make and model
Boeing 737924ER
Aircraft serial
31655
Aircraft time
43,763 hours, 15,676 cycles
Part
Battery
Part number
BFS24
Part serial
4607
Condition
Faulty
Location
Fuel Shutoff
Part time
43,511 hours, 15,403 cycles
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 FUEL SHUTOFF BATTERY REPLACE {B737-28-3-0190} - REF TASK CARD 29-0528-8-0146 FOR SIGN OFF.PARTS USED: 27-2434-9-9002,QTY :1.ROTABLE PARTS CHANGE WAS INDICATED - TT # 1539229 SN OFF 4607 .BATTERY, ASSY, OFF 27-2434-9-9002 4607 ON 27-2434-9-9002 1058