No worries Grumpy, don't know why I pulled it apart other to have a look why it was so hard to pull over . Have pulled the Flywheel off which I should have done first like Bigted said and found the keyway sheared . I
Put a key in it and it fired up for about 10 sec but the key wasn't the right size so I've ordered a couple of keyways' as it is an odd shaped . Darn thing still way to hard to pullover. Thanks for the information above Grumpy . I just can't let it beat me
