Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
June 1, 2025
Submitted
June 11, 2025
Operation
Air carrier
Aircraft
N8685B
Make and model
Boeing 7378H4
Aircraft serial
36723
Aircraft time
30,143 hours, 14,930 cycles
Part
Battery Pack
Condition
Inoperative
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

IN THE PASSENGER CABIN; THE EMERGENCY EXIT LIGHT FWD OF THE LEFT HAND FWD MID EXIT DOOR IS INOP. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1694 PER AMM 33-51-06. ALL ASSOCIATED EMERGENCY LIGHTS OPS CHECK GOOD PER AMM 33-51-06.

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