What was found
DURING EMERGENCY LIGHT CHECK L1 DOOR LIGHTED EXIT SIGN ABOVE DOOR FAILED TO ILLUMINATE. MAINTENANCE REPLACED LIGHTED EXIT SIGN UNIT. SYSTEM OPERATION IS NORMAL.
- Difficulty date
- January 27, 2021
- Submitted
- January 31, 2021
- Operation
- Air carrier
- Aircraft
- N685DA
- Make and model
- Boeing 757232
- Aircraft serial
- 27588
- Aircraft time
- 85,471 hours, 33,877 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Sign
- Condition
- Failed
- Location
- L1 Door Exit Lt
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.