What was found
LEFT UPPER DECK EMERGENCY LIGHT BATTERY PACK FAILED CAPACITY CHECK.
- Difficulty date
- July 20, 2012
- Submitted
- July 22, 2012
- Operation
- Air carrier
- Aircraft
- N949CA
- Make and model
- Boeing 747428
- Aircraft serial
- 25630
- Aircraft time
- 75,514 hours, 10,454 cycles
- Engine
- Ge CF680C2B1F
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 79796
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 2,916 hours
- 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.