

| Subject: | Caliper rebuild confession |
| Date: | Fri, 12 Apr 1996 09:47:10 -0500 (CDT) |
Ok, someone just posted a story about a failing rebuilt brake caliper. I can't stand this anymore. I bought two rebuild kits for the calipers on my '71 a few months back from RMMW. Probably paid too much but what the heck. I rebuilt the first one and then the other one a day later. In between the two I realized that a nice brass brush cleaned things up nicely. Hence, the second one was cleaner and a better rebuild. So, I decided to take the first on apart again and clean it up better. This is where it gets ugly. Not having any compressed air handy I was levering the piston out with two screw drivers. This worked fine twice. It did not on the third time. I busted a small chunk out of the piston. If you have seen on you know what I was prying on. So, I cussed and cried and looked at things. I surmised that the pressure was behind the rubber ring that sits in the grove in the bore of the cylinder and that the piece I broke off of the piston (about 1cm) held the other rubber part there to keep the fluid leaking out. So, I figured this piece wasn't under high pressure so I shouldn't have a problem. I put everything back together and crept out onto an crowded roadway and did several hard stops. Everything seems great. I have about 1,000 miles on it since with no problems. No leaks or irregular braking. So, am I right or just a dumb ass? I am thinking I should work harder on getting those calipers off of that '72 I have my eye on and rebuild those, with the aid of compressed air, unless I really was right in my assumption that this is ok. Which leads to another question. Where can I get a quality rebuild kit for less than the $20 RMMW gets? Thanks, Jim -- James A. Brill Jr. \\ // jbrill@unlinfo.unl.edu \\ \\// // If you're not outraged University of Nebraska \\//\\// you're not paying attention. free-lance homo sapien \/ \/
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