What was found
EMERGENCY EXTERIOR LIGHTS FAILED TO TEST AT DOORS L3 &L4. R&R EMERGENCY LIGHT BATTERY PACK AT LOCATION M738. 13-OCT-25 LP 60221.
- Difficulty date
- October 8, 2025
- Submitted
- October 13, 2025
- Operation
- Air carrier
- Aircraft
- N703KW
- Make and model
- Boeing 767336
- Aircraft serial
- 24343
- Aircraft time
- 62,918 hours, 35,738 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131ASMI
- Part serial
- 8427
- Condition
- Discharged
- Location
- Zone 200
- Part time
- 50 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.