Thanks for the replys (pm sent) and would love to buy a new set of coils when they are available...no way am I EVER going to hand wind another one!
Had another look today, Im not sure what you call them but the illumination for the red round things on the exit lanes are on all the time and so is the pop-bumper illumination, Im certain that when I got the machine these only flashed on when the flippers were used, Im guessing they are all tied into one line on the matrix, all the SCRS test ok...but trying to work my way back without at least a schematic is a nightmare, Im guessing one of the 74xxx ic's that drive the scr matrix is gone