now you say about going in 4th instead of second,and whinning in third,are you sure it isnt the h plate on the top of the gearbox,yesturday,thinking of it,when you had the problem,that could of been trying to go in two gears at once,which will happen if the plate has either moved or broken,the whinning in third maybe cause it isnt engaging properly,just a thought mate, :-k