What was found
AUTONOMOUS STANDBY POWER SUPPLY UNIT 101MJ FAIL EMERGENCY TEST. AIRCRAFT WAS GROUNDED. REPLACED BATTERIES IAW AMM 52-71-36.
- Difficulty date
- April 7, 2018
- Submitted
- April 11, 2018
- Operation
- Air carrier
- Aircraft
- N288AY
- Make and model
- Airbus A330243
- Aircraft serial
- 1441
- Aircraft time
- 18,246 hours, 2,909 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321491
- 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.