Service difficulty report · Battery Pack · Boeing 7378F2

Difficulty date
May 13, 2026
Submitted
May 14, 2026
Operation
Air carrier
Aircraft
N826SY
Make and model
Boeing 7378F2
Aircraft serial
34411
Aircraft time
56,829 hours, 30,477 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
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

FWD RH AND LT EMERGENCY DOORS EMERGENCY LIGHTS DO NOT WORK. REMOVED AND REPLACE EMERGENCY BATTERY PACK IAW B737-800 MM 33-51-06 OPS CHECK GOOD ON FWD RH AND LH OVERWING DOORS EMERGENCY LIGHT IAW B737-800 MM 33-51-06.

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