watch using the C clamp, make sure it goes in straight. and make sure to put some kind of grease
on inside of the walls where bearing goes, but i use the socket to put mine in. good luck

I used a vice and socket.Not sure whether you have a vice or not.

Thanks guys. Do I need to pack the bearings with Greece before I put them in?

Put the bearings in the deep freeze and the arms in the oven. Lube em up with oil of your choice. Squeeze them In With the vise

400, put the bearings/bushings in the freezer overnight before. Oh and make sure your wife/gf/mom isn't home at this time  Works with engine case bearings to. Only need about 250 though.

Clean the inside of the a arms. Make surethey are smooth and clean. No burrs, dents, rust, ect.
Wear some welding gloves(they work great for grilling too) oil  up while hot one hole at a time. Only oil the one that you are going to press In because the oil will cool it down fast. then immediately begin pressing in the bearing. Get them as close to center as u can, using a socket that will barely fit in the arm.
I used regular motor oil. It really don't matter what kind of oil you use. Just whatever u have around. No need to get crazy picky on getting them perfectly centered side to side. Just get it as close as u can and make sure it is inside. If you use anti seize for lube, it may make the next bearing change easier, but it really don't matter. I did mine with a bench vice, socket, and I used an acetylene torch for heat. If I didn't have that I would have used the oven(when the wife wasn't there as stated above) also, if you haven't had alot of experience using a torch, use the oven cause you don't want it getting too hot.

I'd love any pics. I have no vice, but I have all the different types of hammers and mallets. Just no bench. Been beating on milk crates turned upside down. They can take quite a beating.