What was found
FOUR EMERGENCY LIGHT BATTERY PACKS FAILED THE EMERGENCY BATTERY PACK CAPACITANCE CHECK. REPLACED BATTERY PACKS M1672, M1673, M1674, M1675 PER AMM 33-51-06. OPS CHECK GOOD.
- Difficulty date
- November 2, 2010
- Submitted
- November 4, 2010
- Operation
- Air carrier
- Aircraft
- N337AT
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36717
- 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.