What was found
BATTERY PACK FAILED TO CHARGE/TURN ON EMERGENCY LIGHTS. GROUNDED - YES. REPLACED BATTERY PACK S/N 208194, REF B737-900 AMM 33-51-06.
- Difficulty date
- April 28, 2019
- Submitted
- April 30, 2019
- Operation
- Air carrier
- Aircraft
- N305AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30013
- Aircraft time
- 62,565 hours, 24,779 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 71701100
- 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.