As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOTICED A BURNING SMELL IN THE COCKPIT, INTERMITTENT, NOT STRONG BUT NOTICEABLE. THE SOURCE WAS NEAR THE RIGHT CLEAR VIEW WINDOW HEAT SENSOR. INSPECTED WIRING AND TEMP. SENSOR AT FIRST OFFICER'S CLEAR VIEW WINDOW. CHECKED FORWARD ACCESSORY COMPARTMENT AND E/E COMPARTMENT. NO DEFECTS OR SMELL NOTED.