Service difficulty report · Battery · Boeing 7377H4

Difficulty date
February 10, 2023
Submitted
February 14, 2023
Operation
Air carrier
Aircraft
N777QC
Make and model
Boeing 7377H4
Aircraft serial
30592
Aircraft time
72,217 hours, 42,990 cycles
Part
Battery
Condition
Inoperative
Location
Zn 200 Fus Top
Stage of operation
IN
How discovered
9
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

EMERGENCY EXIT LIGHTS INOP<[01] REMOVED AND REPLACED STA 724 LH CHARGER AND BATTERY. REMOVED AND REPLACED FWD RH GALLEY BATTERY AND REMOVED AND REPLACED AFT LH GALLEY BATTERY IAW AMM 33-51-06

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