Service difficulty report · Battery Pack · Boeing 757232

Difficulty date
October 25, 2025
Submitted
October 27, 2025
Operation
Air carrier
Aircraft
N651DL
Make and model
Boeing 757232
Aircraft serial
24391
Aircraft time
93,018 hours, 40,760 cycles
Part
Battery Pack
Condition
No Test
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

SHIP 651 LT OVERWING EMERGENCY LIGHT OUT. CORRECTIVE ACTION: REMOVED AND INSTALLED THE SAME BATTERY PACK CHECK VOLTS FOR THE BATTERY AND THE POWER SUPPLY AND FOUND GOOD. OPS CHECK THE LIGHT AND FOUND GOOD. REF AMM 33-51. (7000191)