What was found
AFTER START ELEC LIGHT ILLUMINATED ON OVHD PANEL AND BATTERY DISCHARGE LIGHT ILLUMINATED ON SHUTDOWN. GROUNDED - YES. REMOVED AND REPLACED MAIN BATTERY CHARGER REF B737-900 AMM 24-31-21/401.
- Difficulty date
- March 9, 2023
- Submitted
- March 13, 2023
- Operation
- Air carrier
- Aircraft
- N434AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 61620
- Aircraft time
- 25,661 hours, 7,979 cycles
- System (JASC)
- 2430 · DC Generating System
- Part
- Battery
- Part number
- 024147000
- Part serial
- 090520025B55B
- Condition
- Faulty
- Location
- E/E Bay, E2-1
- Part time
- 4,143 hours, 1,421 cycles
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.