Service difficulty report · Battery · Boeing 7377H4

Difficulty date
August 25, 2021
Submitted
September 15, 2021
Operation
Air carrier
Aircraft
N903WN
Make and model
Boeing 7377H4
Aircraft serial
32457
Aircraft time
45,600 hours, 27,306 cycles
Part
Battery
Condition
Inoperative
Location
Cabin
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

RIGHT OVER WING EMERGENCY EXIT AND RIGHT MID CABIN; 2 BULL NOSE LIGHTS INOP ; / [01] REMOVED AND REPLACED RIGHT OVER WING EXIT BATTERY PACK;OPS CHECKS GOOD PER MM 33-51-06; [02] C/W

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