What was found
DURING EMERGENCY LIGHT TEST FOUND BATTERY PACKS DEFECTIVE POS M1694, M1675, AND M1672. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS. PERFORMED TEST, FOUND NORMAL IAW AMM 33-51-06-960-805.
- Difficulty date
- January 4, 2023
- Submitted
- January 6, 2023
- Operation
- Air carrier
- Aircraft
- N8605E
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36891
- Aircraft time
- 33,907 hours, 15,457 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- Location
- Emergency Lights
- 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.