fuerst manure spreader

[wwrafter]

I have a Fuerst M200G manure spreader and guess I need a manual, can't seem to adjust the sprocket that moves the manure. It catches and moves for 3 or 4 times and then starts not catching. I have tried tightening the chain drives but it doesn't seem to make a difference.

Any suggestions would be appreciated.

Thanks,

Larry