What was found
AIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING TEST OF EMERGENCY LIGHTING SYSTEM AMM 33-51-00-710-001. BATTERY AT FIN LOCATION 13WL FAILED. REMOVED AND REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT AT 13WL PER AMM 33-51-38.
- Difficulty date
- July 15, 2021
- Submitted
- July 15, 2021
- Operation
- Air carrier
- Aircraft
- N660AW
- Make and model
- Airbus A320232
- Aircraft serial
- 1234
- Aircraft time
- 70,758 hours, 28,051 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.