What was found
AFTER TAKE OFF OUT OF DAL GEAR WOULD NOT RETRACT, HANDLE WOULD COME UP. ACCOMPLISHED AIR TURN BACK - JACKED AIRCRAFT AND TROUBLESHOT SYSTEM, FOUND LEFT GEAR WEIGHT ON WHEEL SWITCH TO BE DEFECTIVE. REMOVED AND REPLACED SWITCH, PERFORMED OPERATIONAL CHECK, ALL CHECKED GOOD IAW HAWKER 800XP MM CHAPTER 32-30-01.