Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
March 17, 2023
Submitted
March 20, 2023
Operation
Air carrier
Aircraft
N228WN
Make and model
Boeing 7377H4
Aircraft serial
32496
Aircraft time
57,479 hours, 34,582 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

ROW 16DEF; 18DEF EMERGENCY LIGHTS INOP ; AFT EMERGENCY EXIT SIGN LIGHT INOP ..<[01] R+R AFT BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD

More about the Boeing 737-7H4