DIY for NST Pulleys?

[MGargano]

I see several DIYs for installing the NST Crank Pulley, but I'm really looking for installation instructions for the alternator and water pump pulleys. Any ideas?

[YarisSedan]

I would not attempt this without basic hand tools and mechanical knowledge. If you cant figure out how to remove your belt off the water pump and the pulley without a DIY then i would not attempt this as you may damage your vehicle to the point where it would cost you more to have a professional mechanic to put it back together than it would simply cost to have someone install them for you properly in the first place.

For the price it would cost you to go rent or purchase tools and your time you could jsut pay a shop 1/2 to a hour labor to do this for you. And have peace of mind.