Service difficulty report · Battery · Boeing 7377H4

Difficulty date
November 28, 2022
Submitted
November 29, 2022
Operation
Air carrier
Aircraft
N454WN
Make and model
Boeing 7377H4
Aircraft serial
29851
Aircraft time
62,240 hours, 36,940 cycles
Part
Battery
Condition
Inoperative
Location
Emergency Lights
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 LIGHTS AT ROW 16; 19 RH SIDE & AFT ENTRY DOOR EMERGENCY LIGHTS INOP / [01] REMOVED & REPLACED BATTERY PACK & POWER SUPPLY EQP #1672 IAW AMM 33-51-06. OPS CHECK GOOD

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