1986 gmc 1/2 ton 350 engine

I'm rebuilding a 700 R4 Transmission, and I'm looking for some tools to compress the springs inside the Transmission, also were can i find the Diagram for the Valve body I removed it without noticing were the balls can from out of the case of the transmission and the valve body. please help Thanks in Advance

Tools: http://www.700r4l60e.com/store/home.php?cat=63

Manual: http://www.700r4l60e.com/store/home.php?cat=56

//2000CAYukon