What was found
DURING INSPECTION, THE LEFT AND RIGHT OVERWING EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE NUMBER 4 EMERGENCY LIGHT BATTERY. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.
- Difficulty date
- April 24, 2012
- Submitted
- April 27, 2012
- Operation
- Air carrier
- Aircraft
- N378SK
- Make and model
- Emb EMB135KL
- Aircraft serial
- 145593
- Aircraft time
- 26,130 hours, 21,672 cycles
- Engine
- Allsn AE3007A
- Engine time
- 17,852 hours, 17,446 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- RPS1B
- Part serial
- 17817
- Condition
- Discharged
- Location
- Cabin
- Part time
- 22,868 hours, 20,142 cycles
- 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.