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DiyDave
11-21-2007 16:27:48
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Re: wheels are stuck in reply to BobinKY, 11-21-2007 12:19:16
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Are you using the impact wrench on the cam bolt, or the 5/8" bolts that hold the whole mechanism to the wheel center? I have found that it is easier to remove the whole mechanisms, one at a time, and work on loosening the cam bolt up in a big vise. What I normally do is to soak the cam bolt with kroil , and tap with a hammer, to set up a vibration, allowing the kroil to penetrate, tapping and spraying every time you walk past it for about a week. Then set up the biggest impact gun you have, start trying to move backwards, then try forwards, alternate with spraying down with kroil. Pretty soon, you'll get it moving a little in each direction. Then hit it a little harder with the impact. These cam bolts are not threaded, they just rotate in the clamp like a bushing. I have got them started moving before, by hammering gently forward to back, then pull the snap ring off the back, and punch the sob out from the back, and hit the bolt with a wire wheel, to remove the rust and corrosion from the calcium. Just don't break off the square tang on the cam bolt, or the head!
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