What was found
DURING MAINTENANCE INSPECTION FOUND THE EMERGENCY BATTERY HAD LOW VOLTAGE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BATTERY. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.
- Difficulty date
- January 4, 2013
- Submitted
- January 23, 2013
- Operation
- Air carrier
- Aircraft
- N809AE
- Make and model
- Emb EMB135KL
- Aircraft serial
- 145521
- Aircraft time
- 27,172 hours, 23,232 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Condition
- Weak
- 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.