Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
April 30, 2023
Submitted
May 4, 2023
Operation
Air carrier
Aircraft
N938WN
Make and model
Boeing 7377H4
Aircraft serial
36645
Aircraft time
45,596 hours, 27,799 cycles
Part
Battery Pack
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

FWD LEFT EMERGENCY LIGHT BATTERY PACK INOP<[01] R&R FWD LEFT EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD.

More about the Boeing 737-7H4