Service difficulty report · Battery · Boeing 767338

Difficulty date
June 24, 2024
Submitted
June 24, 2024
Operation
Air carrier
Aircraft
N311AZ
Make and model
Boeing 767338
Aircraft serial
25316
Aircraft time
101,487 hours, 32,292 cycles
Part
Battery
Part number
20131A
Part serial
83839
Condition
Inoperative
Location
Emergency Lights
Part time
101,487 hours, 32,292 cycles
Stage of operation
IN
How discovered
V
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

FOLLOWING SERVICE CHECK, LINE MAINTENANCE REPORTED LH OVERHEAD AND ENTRY DOOR EMERGENCY LIGHTS INOPERATIVE. BATTERY POWER SUPPLY REMOVED AND REPLACED IAW BOEING 767-300 MAINTENANCE MANUAL 33-51-00/0001. OPERATIONAL CHECK GOOD. DEFERRAL MAINTENANCE ITEM 52802 CLEARED.