What was found
DURING SERVICE CHECK, FOUND THE LEFT EXTERNAL EMERGENCY LIGHT INOPERATIVE AT 2ND POSITION. REPLACED FUSE ON POWER SUPPLY AT DR L3. SYSTEM OPERATION IS NORMAL.
- Difficulty date
- September 2, 2016
- Submitted
- September 14, 2016
- Operation
- Air carrier
- Aircraft
- N673US
- Make and model
- Boeing 747451
- Aircraft serial
- 30268
- Aircraft time
- 73,363 hours, 9,085 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Fuse
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.