What was found
DFW - EMERGENCY BATTERY PACK ASSEMBLY M33424 FAILED. REPLACED BATTERY PACK.
- Difficulty date
- April 15, 2009
- Submitted
- June 15, 2009
- Operation
- Air carrier
- Aircraft
- N779AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29955
- 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.