As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNT RUBBER SMELL ONLY L4 & R4 BETWEEN JUMP SEAT & REST ROOM. TURN OFF ALL LIGHTS IN THESE AREAS & AFT GALLEY. SMELL DISAPPEARED INSPECTED ALL LIGHTING SYS AT AFT GALLEY & DOOR 4L & R4 AREA, ALSO INSPECTED ABOVE GALLEY CEILING AREA. NO EVIDENCE OF BURNING & ODOR. CONFIRMED ALL FUNCTION NORMAL INCLUDING EMER LT T & IFE NEAR DR 4L & R4 SEATS.