So far ive split the tracks from the sprockets so no drive, run the engine through all the gears, held it in 7th at 4000rpm, it runs very sweet and quiet, ive checked axle arm bearings, road wheel bearings and track adjuster idler wheels, all the good.
The spockets are worn a little, not much, but im swapping both sprockets to the opposite sides so they are not worn as they have not been turned round before, not much more i can do, the tracks are within there wear limits as stated in the book. Will give a update when shes back together and road tested.
Andrew