Service difficulty report · Battery Pack · Boeing 73776Q

Difficulty date
August 29, 2020
Submitted
September 2, 2020
Operation
Air carrier
Aircraft
N7815L
Make and model
Boeing 73776Q
Aircraft serial
30288
Aircraft time
53,608 hours, 31,001 cycles
Part
Battery Pack
Condition
Inoperative
Location
Emergency Lights
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

PASSENGER EMERGENCY LIGHTS 6; 9; 14 ABC INOPERABLE. REMOVED AND REPLACED BATTERY PACK AND CHARGER ASSEMBLY PER AMM CH. 33-51-06. OPS TEST GOOD.

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