If you aren't getting at least a click, it's time to check the ignition switch or connector IF the fuses are good.
A fuse might have been good until you turned the key on.
Post the Sears 917.xxxxxx number to see if there's a schematic available.
Typically, the ignition key S terminal will deliver 12V through the clutch switch and then through a PTO/attachment switch and then to the solenoid.
Usually, it's a white wire.
In the mean time, you can jumper 12V to the small terminal of the solenoid and see if the engine cranks.
A fuse might have been good until you turned the key on.
Post the Sears 917.xxxxxx number to see if there's a schematic available.
Typically, the ignition key S terminal will deliver 12V through the clutch switch and then through a PTO/attachment switch and then to the solenoid.
Usually, it's a white wire.
In the mean time, you can jumper 12V to the small terminal of the solenoid and see if the engine cranks.