Service difficulty report · Battery Pack · Boeing 747428
FAA SDR system
- Difficulty date
- January 8, 2014
- Submitted
- January 9, 2014
- Operation
- Air carrier
- Make and model
- Boeing 747428
- Aircraft serial
- 25302
- Aircraft time
- 82,782 hours, 11,688 cycles
- Engine
- Ge CF680C2B1F
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 90465
- Condition
- Discharged
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND EMERGENCY EXIT BATTERY PACKS WITH NO VOLTAGE. REPLACED BATTERY PACKS EMERGENCY EXIT LIGHTS TEST GOOD.