I recently discovered that my 2002 Sportsman 700 Twin is mixing coolant with oil and oil with coolant. I switched out both the water pump and oil seals along with the impeller but when I put everything back together and reintroduced coolant into the machine everything I put in comes rushing out of the weep hole. Did I mess up the water pump seal when putting the new one in or is this a sign of something else that needs to be fixed? Help! :sad2: