What was found
EMERGENCY POWER TEST FAILED ON PREFLIGHT. CYCLED SWITCH, TEST FAILED AGAIN. BATTERY CHARGER CONNECTOR REMOVED & RECONNECTED IAW MM 24-34-03-4. EMER POWER TESTED AGAIN. TEST PASSED, OK FOR SERVICE.
- Difficulty date
- January 19, 2016
- Submitted
- January 19, 2016
- Operation
- Air carrier
- Aircraft
- N596FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48554
- Aircraft time
- 78,342 hours, 15,546 cycles
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Emergency Power
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.