What was found
WHEN CHECKING EMERGENCY LIGHTS IN CABIN, FOUND LEFT AND RIGHT MID CABIN AFT POS ISLE EXIT SIGNS WILL NOT ILLUMINATE. MAINTENANCE REPLACED POWER SUPPLY. SYSTEM OPERATION IS NORMAL.
- Difficulty date
- October 5, 2018
- Submitted
- October 12, 2018
- Operation
- Air carrier
- Aircraft
- N176DN
- Make and model
- Boeing 767332
- Aircraft serial
- 25061
- Aircraft time
- 127,248 hours, 18,258 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.