What was found
LEFT OVERWING EMERGENCY BATTERY POWER SUPPLY FOUND TO HAVE FAULTY LOGIC. REPLACED POWER SUPPLY AND OPERATIONALLY TESTED SATISFACTORY IAW AMM 33--51-02.
- Difficulty date
- January 21, 2010
- Submitted
- January 22, 2010
- Operation
- Air carrier
- Aircraft
- N712S
- Make and model
- Boeing 7372Y5
- Aircraft serial
- 23038
- Aircraft time
- 66,452 hours, 34,570 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 6013211
- Part serial
- 8305
- Condition
- Faulty
- Location
- Emergency Light
- 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.