What was found
DFW - FLT 3726 - SOME EMERGENCY LIGHTS FAIL TO ILLUMINATE. REMOVED AND REPLACED LEFT FORWARD POWER SUPPLY AND BATTERY PACK. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. REF: OPER CNTRL NR SIMA991544.
- Difficulty date
- May 3, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N538AT
- Make and model
- Aerosp ATR72212A
- Aircraft serial
- 538
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 3023000
- Condition
- Inoperable
- Location
- Cabin
- Stage of operation
- TX
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.