That escalated quickly.
Went to change the $2 hose on the rear wiper arm. I figured I could do it with the arm on the truck but wanted to take it off. Of course it is stuck on the shaft so I attempt to change the hose on the arm. Getting the old hose off was easy. It wasn't easy to get it onto the nozzle with the blade on so I went to pop the blade off snd it broke. Ok, must have been brittle. Next I figured I could pop the nozzle off to get the hose onto it. Nope! One of the keepers on the arm broke. Oops! Ok we will super glue it on after installing the hose. I cut the hose to the same length as the original as best I could and proceed. I glued the nozzle and ran the hose. Too short! It pops the cover off when it sweeps. Shit! So I stretch the hose an put it back on and its better. But now the cap for over the nut is loose because I damaged the back of the arm prying to get it off. So I push on the cap keeper a bit and it snaps off. This is ********!
Sitting in the house thinking about buying a puller for the arm when I get the idea. Slice a washer open so my puller fits. Back out to the shop in my crocks and tada! If I would have thought of it sooner!