What was found
EMERGENCY LIGHTS BATTERY PACT AT LH FS 500C+7.5 FAILS CAP CHECK GROUNDED - YES. REPLACED BATTERY CHARGER ASSY WITH BATTERY S/N 125338 IAW B737-800 AMM 33-51-06.
- Difficulty date
- April 19, 2023
- Submitted
- April 27, 2023
- Operation
- Air carrier
- Aircraft
- N584AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35682
- Aircraft time
- 56,578 hours, 16,690 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Failed
- Location
- Main Cabin
- Component
- Power Supply
- Component part number
- D71702001
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.