What was found
HEATER AT 2L GIVES OFF BURNING RUBBER SMELL. WENT AWAY WHEN CB WAS PULLED, C FWD TO MCO HEATER DEACT. ETOPS CATEGORY (E) PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEATER AT 2L GIVES OFF BURNING RUBBER SMELL. WENT AWAY WHEN CB WAS PULLED, C FWD TO MCO HEATER DEACT. ETOPS CATEGORY (E) PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.