Kubota 2620 wont start

[tnorris]

My Kubota 2620 won't start. The battery is charged but when turn key there is clicking sound.

 

[BleedingOrange]

Check both ends of both battery cables to make sure they are making a good connection.
I would remove them, clean them up good, re-install, and re-try.

 

[Locoweed]

seat switches or hst pedal center switch.

 

[Will_C]

If you turned the tractor off with any pressure on the treadle pedal, it might not start. Try rocking the pedal back and forth several times. Don't ask me how I know!

Will

 

[Egon]

The clicking sound may be indicating the starter is not getting sufient voltage. They bypassing the battery and do a jump start.

 

[TMGT]

Is the clicking when you first turn it to the on position but not the start position? If so that's the fuel shutdown solinoid.
Most likely cause for the no start is a safety switch, check pto leaver, treadle first as these are the most common issue I've had.