I got most of the parts from Tractorparts uk as they are Case International specialists. Tyres and tubes came from Ebay. Between the two i can find most of what i need.
joeslacks thanks for that, I never knew about tractor parts.co.uk, my steering on my 674 is very tired, although I'm sure the trackrods are worn, most of the wear is in the pins near the ram, all the bits are available on the website, I notice your videos were done a while ago, have you done any more work to the tractor?
The steering was the first thing i had to address on mine. The ball fell out of the cup while i was driving , thankfully at low speed! To be honest, i haven't done any work on the tractor since, aside from actually using it for grass cutting last year. I rebuilt the cutting deck and re-machined the worn out rollers on it but i don't think i filmed any of that. I have purchased a decent shed to put the tractor in but i'm still working on planning permission to erect it. I plan to work a lot more on the tractor once i can get it inside in the dry. I'm stuck working in the field at the moment and it's no fun in the middle of winter! I gave her a good run before Christmas and she still starts first turn of the key despite living outside. I need to rebuild my front spindles next, and weld a few small cracks in the front axle. When i bought this tractor it was advertised as "breaks non existant, they never worked" Ten mins after taking delivery of the tractor, i started it up, opened the bleed nipples and waited. Within 2 mins i saw fluid start seeping out of the nipples so i locked them off and checked the pedals. Both breaks worked a treat and have been working faultlessly ever since so that was one bonus! It's been below freezing for a few days now so i may go and give her a proper cold start and a bit of a run, but more work will have to wait for the shed to come along.