What was found
MAINTENANCE FOUND THE L1 AND LEFT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY IN MODULE M736. EMERGENCY EXIT LIGHTS NOW TEST GOOD.
- Difficulty date
- July 5, 2011
- Submitted
- July 8, 2011
- Operation
- Air carrier
- Aircraft
- N189DN
- Make and model
- Boeing 767332
- Aircraft serial
- 25990
- Aircraft time
- 68,380 hours, 9,872 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Discharged
- Location
- Cabin
- 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.