What was found
CLIMBING OUT OF JHM AT 500FT AGL, SMOKE IN COCKPIT. (MX) INSPECTED WARDROBE, FLIGHT DECK, CABIN, AVIONICS RACKS. RAN AIRCRAFT ON GROUND. RUN UP, OPS CHECKS GOOD. NO SMOKE OR ODOR NOTED. AIRCRAFT RELEASED FOR A POST MAINTENANCE CHECK FLIGHT. CHECK FLIGHT SATISFACTORY.