What was found
EMERGENCY LIGHTING BATTERY PACK M1676 FAIL ON FUNCTIONAL CHECK. REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY PACK M1676 IAW B 737 AMM 33-51-06-960-805 OPERATIONAL TEST GOOD.
- Difficulty date
- November 26, 2024
- Submitted
- December 6, 2024
- Operation
- Air carrier
- Aircraft
- N87513
- Make and model
- Boeing 737824
- Aircraft serial
- 31621
- Aircraft time
- 52,292 hours, 18,469 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Discharged
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.