What was found
13WL FAILS BATTERY CAPACITY CHECK - SUPPORT TASK. REMOVED AND INSTALLED SERVICEABLE EPSU BATTERY (13WL) IAW A319 A MM 33-51-38-000-002-A / 400-002-A. OPERATIONAL BITE CHECK GOOD I AW A319 AMM 33-51-00-710-001-A.
- Difficulty date
- September 30, 2020
- Submitted
- October 7, 2020
- Operation
- Air carrier
- Aircraft
- N817UA
- Make and model
- Airbus A319131
- Aircraft serial
- 873
- Aircraft time
- 69,250 hours, 29,379 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD321431
- Part serial
- 198451
- 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.