Many a tree-loving homeowner might tell you that having a good chainsaw tucked away in your garage or tool shed can be incredibly useful when it's time to clear fallen limbs. A chainsaw will also come ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo: Jim Allen/FreightWaves. Manual slack adjusters require consistent adjustment, while automatics should rarely be touched.

It's dirty work, adjusting motorcycle chains. At least, it is on my bike, which gets cleaned exactly as often as it rains. There's also a bit of back and forth trying to get the right amount of chain ...