What was found
PILOTS REPORTED THAT A STRONG ODOR WAS NOTED WHEN WINDSHIELD HEAT WAS TURNED ON, AFTER ABOUT 1 MIN TO 1 MINUTE AND 45 SECONDS. SMELLED LIKE CHEMICALS RATHER THAN ELECTRICAL. MX TURNED THE WINDSHIELD HEAT ON FOR 25 MINUTES WITH NO ODOR NOTED. MX THEN PERFORMED A WINDSHIELD HEAT TEST IAW MM 30-40-00, LOWERED THE OVERHEAD SWITCH PANEL AND CIRCUIT BREAKER PANELS TO INSPECT WIRING WITH NO FINDINGS AND REINSTALLED THEM IAW MM 31-14-00 & 31-15-00 RESPECTIVELY. MX CHECKED AROUND RCCB AND CURRENT SENSORS AS WELL AS INSPECTED WIRING FOR ANY ABNORMAL HEAT SOURCES. NO DEFECTS WERE NOTED.