Service difficulty report · Battery · Boeing 7377H4

Difficulty date
April 16, 2021
Submitted
April 20, 2021
Operation
Air carrier
Aircraft
N478WN
Make and model
Boeing 7377H4
Aircraft serial
33989
Aircraft time
56,972 hours, 33,735 cycles
Part
Battery
Condition
Inoperative
Location
Emergency Light
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

LEFT EMERGENCY EXIT SIDE WALL LIGHT INOP DMA 0228096 CHARGE EMERGENCY BATTERY OPS CHECK GOOD. AMM 335100 CL #76873.

More about the Boeing 737-7H4