[Cbear31394]

Hi, I’ve been task by a friend to assist with the repair of their tractor on their farm. It’s a 1978 JD401-C. Apparently the tractor was being driven and the right rear axle shaft slid right of the housing with the wheel attached.. does anyone know what holds the axle in place or have a parts break down? I’m new to tractors I’ve only dealt with truck transmissions.. the only break down I have is this

 

[Zebrafive]

Bolt, key 8 broke or came out