Service difficulty report · Battery Pack · Boeing 7378

Difficulty date
November 15, 2025
Submitted
November 17, 2025
Operation
Air carrier
Aircraft
N8710M
Make and model
Boeing 7378
Aircraft serial
42567
Aircraft time
19,135 hours, 9,242 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zn 200 Fus Top
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

RIGHT HAND OVERWING EXIT EMERGENCY LIGHT SIGNS ARE INOPERTIVE. REMOVED AND REPLACED RIGHT HAND OVERWING EXIT EMERGENCY LIGHT POWER SUPPLY BATTERY PACK. OPS TEST GOOD.

More about the Boeing 737-8