Inspection第 36 / 60 题
What should you check about the brake drums or discs during a walk-around inspection?
a.That they are painted a bright color
b.That they are not cracked and have no loose or missing parts
c.That they spin freely by hand
d.That they contain compressed air
解析
Check that brake drums or discs are not cracked and that there are no loose, missing, or broken parts such as springs. Cracks longer than a certain length can cause brake failure. Also make sure oil or grease is not on the linings, which would reduce braking.
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