What was found
EMERGENCY BATTERY PACK AT 21LN AND 24LN FAILED CAPACITY CHECK. REMOVED AND REPLACED EMERGENCY BATTERY PACKS 21LN P/N ON/OFF 3301-51 S/N OFF 1438 S/N ON 1423 AND 24LN P/N ON/OFF 3301-51 S/N OFF 2218 S/N ON 2139 IAW SAAB AMM 33-50-10.
- Difficulty date
- July 5, 2010
- Submitted
- July 6, 2010
- Operation
- Air carrier
- Aircraft
- N452XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B452
- Aircraft time
- 25,355 hours, 28,016 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.