What was found
EMERGENCY LIGHT BATTERY PCK INOP ABOVE THE SECOND & 3RD WINDOW AFT OF L1 DOOR. REPLACED BATTERY PACK, AS PER AMM 33-51-07-422-012. OPERATIONS CHECKS GOOD.
- Difficulty date
- December 15, 2020
- Submitted
- December 16, 2020
- Operation
- Air carrier
- Aircraft
- N669UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30025
- Aircraft time
- 76,109 hours, 16,223 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AD20131A
- Condition
- Discharged
- Location
- Emergency Lights
- 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.