What was found
EMERGENCY LIGHTS POWER SUPPLY M738 IS INOPERATIVE. MAINTENANCE REPLACED BATTERY BACK. SYSTEM OPERATION IS NORMAL.
- Difficulty date
- April 28, 2015
- Submitted
- May 6, 2015
- Operation
- Air carrier
- Aircraft
- N188DN
- Make and model
- Boeing 767332
- Aircraft serial
- 27583
- Aircraft time
- 85,665 hours, 12,578 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.