or you can replace a new bolt. you can buy it in NAPA, part source, or dash by 2 dollars each. replacing need a little hand power but I did it before. + c& d% w! k7 k. \% N( y# Cscuba1995 发表于 2011-8-28 10:23
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scuba1995 ,非常感谢你的解答!!! @' ?! M. b; u9 e0 @1 ~" G还是老问题,这划丝的螺杆如何取下?沿着螺杆的轴线方向能不能轻轻的打下来?