Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
April 21, 2023
Submitted
May 3, 2023
Operation
Air carrier
Aircraft
N8667D
Make and model
Boeing 7378H4
Aircraft serial
36657
Aircraft time
26,912 hours, 12,603 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

SEVERAL CABIN EMERGENCY LIGHTS INOP<[01] REMOVED AND REPLACED EMERGENCY BATTERY PACK LEFT AND RIGHT OVER WING EXIT AND EMERGENCY BATTERY PACK BASE PER MM 33-51-06. OPS CHECKS GOOD PER MM 33-51-00;[02] REMOVED AND REPLACED EMERGENCY BATTERY PACK LEFT AND RIGHT OVER WING EXIT AND EMERGENCY BATTERY PACK BASE PER MM 33-51-06. OPS CHECKS GOOD PER MM 33-51-00 C/W INSPECTION

More about the Boeing 737-8H4