What was found
EMERGENCY BATTERY PACK M1671 FAILS TO CHARGE. GROUNDED-YES. REMOVED AND REPLACED M1671 EMERGENCY BATTERY CHARGER AND BATTERY PACK, IAW B737-800 AMM 33-51-06-960-806. OPERATIONS CHECK GOOD AND AIR GRILL REINSTALLED.
- Difficulty date
- November 7, 2020
- Submitted
- November 17, 2020
- Operation
- Air carrier
- Aircraft
- N589AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35686
- Aircraft time
- 47,149 hours, 14,038 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Charger
- Part number
- D71702030
- Condition
- Inoperative
- 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.