What was found
EMERGENCY LIGHT TEST FAILED. PERFORMED TEST OF EMERGENCY LIGHT PER MM 33-51-01-5 AND GOT ALERT "EMER LT BAT 1 LO". R & R EMERGENCY LIGHT BATTERY POWER SUPPLY PER MM 33-51-01-4. TEST AND FUNCTIONED NORMAL.
- Difficulty date
- April 28, 2011
- Submitted
- April 29, 2011
- Operation
- Air carrier
- Aircraft
- N601FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48401
- Aircraft time
- 64,185 hours, 15,388 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 6044115
- Part serial
- 0203
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 3,355 hours, 796 cycles
- Stage of operation
- NR
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.