What was found
AIRCRAFT IN BASE MAINTENANCE: AISLE CEILING EMERGENCY LIGHT ON RIGHT HAND SIDE AT SEAT 16-24 FAILED TEST. PERFORMED BATTERY PACK DEEP CYCLE. PER JOB CARD 72C20033009. PASSED FUNCTIONAL CHECK.
- Difficulty date
- October 2, 2023
- Submitted
- October 3, 2023
- Operation
- Air carrier
- Aircraft
- N731AN
- Make and model
- Boeing 777323
- Aircraft serial
- 33523
- Aircraft time
- 36,102 hours, 4,173 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- UNKNOWN
- Condition
- No Test
- Location
- Zone 200 - Fuse
- 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.