Arc weld
Veteran Member
If the ground is really hard, by all means water it and let the water soak in to loosen it up. Doesn't need a lot of water but enough the soil will be moist for a few inches. Even with a slip clutch it can be hard on the tiller gearbox to till really hard ground. If the slip clutch is a little loose, you'll end up burning it out. If it's a little too tight you could break teeth in the gearbox. Why take a chance if it's easy to water or wait till after it rains.