What was found
AFTER TURNING WEATHER RADAR ON, A STRONG ELECTRICAL ODOR FILLED THE COCKPIT. REMOVED AND REPLACED LEFT AND RIGHT PACK COALESCER BAGS IAW MM 21-20-2. OPERATIONAL CHECK GOOD. RAN PACKS NO ODOR NOTED. BOTH BAGS WERE SATURATED WITH MOISTURE, ODOR OF GLYCOL. REMOVED WEATHER RADAR INDICATOR, VISUALLY INSPECTED INDICATOR AND ASSOCIATED WIRING/CONNECTORS, NO APPARENT DAMAGE OR ODOR FOUND. REINSTALLED INDICATOR, OPERATIONAL CHECK GOOD IAW MM 34-41-0. (M)