What was found
BATTERY CAP TEST FAILED 12WL. / BITE CHECK 12WL CONFIRM BATTERY FAULT, REMOVED AND REPLACED BATTERY AT 12WL, BITE CHECK GOOD, EPSU TEST OK. REF AMM 33-51-38 PB 401."
- Difficulty date
- December 10, 2021
- Submitted
- December 17, 2021
- Operation
- Air carrier
- Aircraft
- N326NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2586
- Aircraft time
- 46,879 hours, 34,755 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 783413
- Condition
- Failed Insp
- Location
- 12wl
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.