Iíve got a v7 animal and a v7 MotŲrhead, bought at the same time.
One of them the MotŲrhead wonít spin at all or even turn by hand.
The other will spin if I turn it by hand, runs a little then stops.
Iíve done some cleaning of the parts following you tube videos, but canít find a tutorial which goes into this much depth on the v7
Donít want to scrap them if itís fixable