简介
There are some instances when the spring which allows a person to fire a Nerf crossbow breaks. One you have opened up the Nerf crossbow you will be able to tell whether or not the spring has broken. If in fact you are dealing with a broken swing then you are in luck since it can be replaced.
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To reassemble your device, follow these instructions in reverse order.
结论
To reassemble your device, follow these instructions in reverse order.
另外一个人完成了本指南。