Service difficulty report · Battery Pack · Boeing 737823

Difficulty date
June 25, 2024
Submitted
June 27, 2024
Operation
Air carrier
Aircraft
N971AN
Make and model
Boeing 737823
Aircraft serial
29547
Aircraft time
62,919 hours, 26,795 cycles
Part
Battery Pack
Part number
D71702001
Condition
Inoperative
Location
Emergency Light
Stage of operation
IN
How discovered
O
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

AIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY LIGHTS INOPERATIVE AT ROW 26DEF THROUGH 34DEF. REMOVED AND REPLACED POWER SUPPLY BATTERY PACK M1672. PER AMM 33-51-06.