What was found
EMERGENCY LIGHTING SYSTEM OPS CHECK, FIRST CLASS FLOOR PROXIMITY LIGHTS INOPERATIVE. REPLACED BATTERY PACK IAW AMM 33-51-06. OK FOR SERVICE.
- Difficulty date
- September 20, 2025
- Submitted
- September 23, 2025
- Operation
- Air carrier
- Aircraft
- N77261
- Make and model
- Boeing 737824
- Aircraft serial
- 31582
- Aircraft time
- 76,230 hours, 26,645 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- No Test
- Location
- Zone 200
- 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.