10:30AM, Saturday. Roommate decided to change his rear brakes. Brilliant. He doesn't work until 5:45. Plenty of time. Plenty.
He bought the new pads at Autozone, and rented a caliper decompression tool that he was convinced he didn't need, but the Autozone guy was insistent. $70 "deposit".
He gets everything home, and lo and behold, he does need that tool, says the internet. His rear brakes are special in that you have to kind of screw in the caliper as you press on it. The regular C-clamp that he used with the front brakes won't cut it.
So he's out there, doing the right one first. He has everything apart and he's trying to put the tool on the caliper to do its thing. This is where I walked out to the driveway and started assisting in the mayhem that was to come.
We successfully deciphered the instructions on the thingy, and we got it onto the caliper. Then he started tightening it. The caliper doesn't appear to be moving.
It won't tighten any more. Can't undo it either. The little handle dealy is bending. Uh oh. He works in two and a half hours. Oh, and my car is parked right in front of his, up against the garage.
We twist, whack, yank, hit, and yell at it to no avail. Caliper can't go back on. Wheel can't go back on. The car cannot move without this remedied in some way. Mine can't either. Tensions are getting high, roommate is getting really frustrated.
We had the idea that if we could get the caliper back onto the car, we could get more leverage with the wrench on the tool. So we take the rotor off and fumble with trying to get it back on there with the tool stuck in it. No dice. The top and bottom of a metal part of the tool were in the way of the two bolts that we needed to use to secure the caliper. Roommate's frustration peaked here.
So then I said those fateful words that mean we're pulling out all the stops: "Well... I could dremel it down to make it fit."
"Do it."
Six metal cutting wheels and lots of cool sparks later, I had cut off a portion of the top and bottom of the tool (I'm sure our neighbors were thrilled to hear the ruckus). We were able to bolt the caliper on like we planned.
He grabbed the wrench.
He clanked the wrench onto the tool and gave it a push. He pushed harder. He strained and pushed still harder.
At the same time, three things happened. It moved a quarter turn. Jeff's knee collided with the big chunk of metal behind where the rotor usually sat. His face exuded both extreme pain and incredible joy. He did not mind one single bit that his knee was bleeding.
Then we put the old pads back on, put it all back together, he bolted down some food, cleaned himself up, and got himself to work on time.
A successful failure. He didn't get the new brake pads on, and I'm pretty sure he's not getting his $70 "deposit" back for that now-mangled tool, but the car is drivable. Sometimes that's all you need.
http://xkcd.com/349/ comes to mind.
He's still got some wear left in those old pads, so I think it'll be a few weeks before he wants to try again.
He only ended up being out the $70, and it definitely could have gone worse, but it was a pretty hair-raising DIY job gone bad. He seems to have worse luck than I do when it comes to DIY car stuff. He likes to jump in without doing as much research as he probably should.