What was found
EMERGENCY LIGHT BATTERY PACKS, M1674 FAILED FUNCTIONAL CHECK. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1674, IAW AMM 33-51-06-960-806. TEST CHECKS GOOD.
- Difficulty date
- January 14, 2026
- Submitted
- January 15, 2026
- Operation
- Air carrier
- Aircraft
- N24736
- Make and model
- Boeing 737724
- Aircraft serial
- 28803
- Aircraft time
- 81,181 hours, 28,457 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- 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.