As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 3917, CAPTAINS SIDE MAP LIGHT HOUSING BROKEN INTERNALLY, BURNING SMELL NOTED. R & R CAPTAINS SIDE MAP LIGHT ASSEMBLY IAW 33-13-07. OPERATIONS CHECKED GOOD, BAD LIGHT ASSEMBLY WAS CAUSE OF BURNING SMELL, NO BURNING SMELL AT THIS TIME.