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How to replace the door knob

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更换防盗门的门把手, 卸下固定把手的螺丝: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
卸下固定把手的螺丝

  • 建议两个人一同操作，一个人在外侧扶住外把手，一个人在另一侧卸螺丝。

  • 将两颗螺丝卸下。

Remove the screw holding the handle

It is advisable to work with two people, one holding the outer handle on the outside and the other unloading the screw on the other side.

Remove the two screws.

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