Yea it is defiantly a burnt coil.
the coil that is stuffed operates the end of stroke switch which gives power to the other flipper,so both flippers not working.(two flippers on left and two flippers on the right, the left flippers were not working)
i moved the coil from the out side flipper to the inside flipper and it works, i will get a new coil for the outside.
but the game is playable as it is, everything seems to be working now 

Ian