1. <dl id="ud0wj"><s id="ud0wj"></s></dl>
    <div id="ud0wj"></div>

    <th id="ud0wj"><legend id="ud0wj"></legend></th>

    <button id="ud0wj"></button>

  2. <div id="ud0wj"><span id="ud0wj"><kbd id="ud0wj"></kbd></span></div>

    <progress id="ud0wj"><span id="ud0wj"></span></progress>
    欧美日韩一道本_欧美成人免费香蕉_欧美福利二区_人人人妻人人澡人人爽欧美一区_久久国产精彩视频_怡春院导航 欧美性另类高清极品_欧美日韩色视频_欧美一区二区三区网站_欧美色99_精品无码久久久久久久久水蜜桃_欧类av怡春院

    Auto parts replacement points

    Source:Jinhua Haoxiang Auto Parts Co., Ltd.Publication time:2019-06-04

    Auto parts replacement points


    First, try to use the sealant, you can use the paint to achieve the ideal sealing effect;


    Second, the rubber seal should be carefully checked for appearance quality before assembly; use special tools to press fit to avoid knocking deformation;


    3. Fill the lubricating grease according to the regulations, and regularly clean the venting holes and check valves;


    4. Assembling in extremely clean conditions, the working surface of the parts is free from bumps, scratches, burrs and other attachments;


    5. Strict operation procedures, the seals should be properly installed to prevent deformation in place;


    6. Master the performance specifications and use requirements of the seals and replace the failed parts in time;


    7. For side-wall thin-walled parts, use sheet metal cold for correction; shaft hole parts that are easy to wear can be metallized, welded, glued, machined, etc. to achieve the original size;


    Eighth, the nut slide wire is broken and loose, and new parts should be replaced and screwed to the specified torque.

    1. <dl id="ud0wj"><s id="ud0wj"></s></dl>
      <div id="ud0wj"></div>

      <th id="ud0wj"><legend id="ud0wj"></legend></th>

      <button id="ud0wj"></button>

    2. <div id="ud0wj"><span id="ud0wj"><kbd id="ud0wj"></kbd></span></div>

      <progress id="ud0wj"><span id="ud0wj"></span></progress>
      亚洲欧美一区二区三区麻豆_欧美性久久久久_色妞www精品视频一级欧美软件_欧美猛少妇色XXXXX猛叫_亚洲精品无码久久久久久_怡春院院红院免费视频 欧美日韩一道本_欧美成人免费香蕉_欧美福利二区_人人人妻人人澡人人爽欧美一区_久久国产精彩视频_怡春院导航 欧美性另类高清极品_欧美日韩色视频_欧美一区二区三区网站_欧美色99_精品无码久久久久久久久水蜜桃_欧类av怡春院