Dad just went to the garage came back and said he needs to use the slack adjuster now, but he can not find, ask mother home slack adjuster on which, mother said not the last elder male cousin, give away, dad said he took it back to forget, a straight to buy slack adjuster then, is to forget, now need to use, just think of it, I said to my father: don’t worry, let me go out to buy slack adjuster, dad said I didn’t buy slack adjuster also do not know where to buy ah, I said let dad to buy slack adjuster. Tell me directly, I past the line, there is the home before using that is what any company told me