What was found
THE FORWARD EMERGENCY PATH LIGHTS WERE FOUND TO BE INOPERATIVE DURING A SERVICE CHECK. MAINTENANCE FOUND THE POWER SUPPLY AND BATTERY TO BE BAD. THE POWER SUPPLY AND BATTERY WERE REPLACED PER AMM 33-53. OPERATIONAL CHECK WAS GOOD.
- Difficulty date
- September 19, 2018
- Submitted
- September 25, 2018
- Operation
- Air carrier
- Aircraft
- N916DL
- Make and model
- Doug MD88
- Aircraft serial
- 49591
- Aircraft time
- 80,101 hours, 61,191 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- 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.