What was found
BATTERY PACKS M1670, M1672, M1674, M1675, FAILED EMERGENCY BATTERY PACK FUNCTIONAL CHECK. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS LISTED ABOVE PER AMM 33-51-06. OPS CHECK GOOD.
- Difficulty date
- August 2, 2011
- Submitted
- August 8, 2011
- Operation
- Air carrier
- Aircraft
- N279AT
- Make and model
- Boeing 73776N
- Aircraft serial
- 32666
- 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.