Service difficulty report · Battery Pack · Boeing 767332

Difficulty date
September 26, 2025
Submitted
September 29, 2025
Operation
Air carrier
Aircraft
N613AZ
Make and model
Boeing 767332
Aircraft serial
30574
Aircraft time
93,114 hours, 13,516 cycles
Part
Battery Pack
Part number
20131A
Part serial
54100
Condition
Discharged
Location
Zone 200
Part time
93,114 hours, 13,516 cycles
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EXTERIOR EMERGENCY LIGHT DOES NOT HAVE POWER. REMOVED AND REPLACED BATTERY IN ACCORDANCE WITH B767 AIRCRAFT MAINTENANCE MANUAL 33-51-07. OPERATIONAL CHECK GOOD.