What was found
AIRCRAFT WAS NOT GROUNDED: LEFT FORWARD BATTERY FAULT ON EMERGENCY LIGHTS TEST. REPLACED BATTERY IN THE LEFT FORWARD EMERGENCY POWER SUPPLY UNIT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.
- Difficulty date
- April 12, 2022
- Submitted
- April 13, 2022
- Operation
- Air carrier
- Aircraft
- N738US
- Make and model
- Airbus A319112
- Aircraft serial
- 1254
- Aircraft time
- 56,460 hours, 33,988 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Defective
- Location
- Zone 200 - Fuse
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.