What was found
THREE EMERGENCY LIGHT BATTERY PACKS HAVE FAILED THE EMERGENCY BATTERY PACK CAPACITY FUNCTIONAL CHECK, M1672, M1674, M1675. REPLACED EMERGENCY LIGHT BATTERY PACKS LISTED ABOVE IAW AMM 33-51-06. OPS CHECK GOOD.
- Difficulty date
- July 1, 2010
- Submitted
- August 3, 2010
- Operation
- Air carrier
- Aircraft
- N309AT
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33929
- 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.