Case 1964 580 CK won`t start

My Case 580 was gravity flow to the pump. Loosen the intake line at the injection pump and see if it flows. Make sure the fuel is on.
If you have fuel at the pump loosen an injector line at the head and see if you have pressure.As I recall the pumps were roostamasters
this might help http://www.biotrieb.org/fileadmin/u...B2_Operation_and_Instruction_Manual_99009.pdf

A picture of the pump and engine will greatly help

there is a bracket hold down on the side of the pump that secures the cable housinghttps://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTCpzQToh2dtVtsP2Hyf1g-mHL6rQCAsR8hyw6awdarETpAWVcltA