7341 brakes

[brownie]

There is a rattle which sounds as if something is loose in the right hand back wheel of my 7341. This can only be heard when the tractor is moving. Can anyone explain the procedure for viewing and repairing the cause of this. Also, it would be helpful if I could aquire diagrams for this. Any help will be greatly appreciated.

 

[alan]

Check the rim to disc bolts on the wheel as they will come loose

 

[brownie]

Thanks for reply Alan, but it is not the bolts.The rattle seems to be coming from inside the brake chamber, and I am wary of dismantling this because I have never overhauled Zetor brakes before ,so I dont know what way they are put together.Could anybody recommend any good Zetor repair manuals ?