What was found
DURING MAINTENANCE INSPECTION, FOUND AN EMERGENCY BATTERY FAULT. THE ACFT WAS REMOVED FROM SERVICE. R & R THE EMERGENCY BATTERY IAW EX-243185-RAI-10020-002. THE OPS CHECK OF THE SYS WAS OK. THE ACFT WAS RETURNED TO SERVICE.
- Difficulty date
- August 24, 2012
- Submitted
- August 27, 2012
- Operation
- Air carrier
- Aircraft
- N322AC
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 320
- Aircraft time
- 33,739 hours, 38,533 cycles
- Engine
- Pwa PW127
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Battery
- Condition
- Failed
- Location
- Back Up
- 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.