What was found
AIRCRAFT WAS NOT GROUNDED. WHILE ACCOMPLISHING EPSU BATTERY CAP CHECK BATTERY AT 4L FAILED. REPLACED EPSU BATTERY AT 4L PER AMM 33-51-38. OPERATIONS CHECK GOOD.
- Difficulty date
- October 3, 2018
- Submitted
- October 4, 2018
- Operation
- Air carrier
- Aircraft
- N288AY
- Make and model
- Airbus A330243
- Aircraft serial
- 1441
- Aircraft time
- 20,580 hours, 3,237 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Failed
- Location
- Cabin
- 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.