Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
March 28, 2021
Submitted
March 31, 2021
Operation
Air carrier
Aircraft
N280WN
Make and model
Boeing 7377H4
Aircraft serial
32533
Aircraft time
46,219 hours, 27,638 cycles
Part
Battery Pack
Condition
Faulted
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

FIRST OFFICER SIDE EMERGENCY EXIT ROW LIGHTS CAME ON AND WENT OFF 3 TIMES DURING FLIGHT. F/A REPORTED EMERGENCY LIGHTS CAME ON AT ROWS 11-16 F/O SIDE. REPLACED EMERGENCY LIGHTS BATTERY PACK F/O SIDE BETWEEN ROW 11 AND 12. OPS CKS GOOD PER MM 33-51-06.

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